USGBC's LEED v4 EQ prerequisite: Environmental Tobacco Smoke requires prohibition of smoking outside the building except in designated smoking areas located at least 25 feet from all entries, outdoor air intakes and operable windows.

Adherence to CARB SCM for Architectural Coatings or SCAQMD Rule 1113 satisfies the requirements for VOC content but not the emissions requirement of USGBC's LEED v4 EQ Credit: Low-Emitting Materials for wet-applied products.

USGBC's LEED v4 EQ Credit: Low-Emitting Materials requires that adhesives and sealants wet-applied on site meet the applicable VOC limits of the SCAQMD Rule 1168, in addition to emissions requirements.

USGBC's LEED v4 EQ Credit: Low-Emitting Materials requires that 90% of interior adhesives and sealants, for emissions, applied on site are tested and determined compliant with CDPH Standard Method v1.1-2010.

USGBC's LEED v4 EQ Credit: Low-Emitting Materials requires insulation follow the test method and meet the emissions criteria of CDPH Standard Method v1.1-2010.

USGBC's LEED v4 EQ Credit: Enhanced Indoor Air Quality Strategies requires ventilation systems for outdoor air with particle filters to have a MERV of 13 or higher or Class F7 or higher (CEN Standard EN 779-2002) particle air filters.

USGBC's LEED v4 BD+C EQ Credit: Construction Indoor Air Quality Management Plan requires the the replacement of all filtration media with new filters before occupancy.

USGBC's LEED v4 EQ Credit: Construction Indoor Air Quality Management Plan requires adherence to certain SMACNA guidelines, including sealing doorways and windows, or tenting off areas as needed using temporary barriers, such as plastic separations.

USGBC's LEED v4 EQ Credit: Construction Indoor Air Quality Management Plan requires adherence to certain SMACNA guidelines, including the use of dust guards and collectors on saws and other tools.

USGBC's LEED v4: Reference Guide for Building Design and Construction EQ Credit: Enhanced Indoor Air Quality Strategies requires permanent entry walk-off systems.

USGBC’s LEED v4 For Healthcare: MR prerequisite, PBT Source Reduction - Mercury bans the use of mercury containing equipment, including thermostats, switching devices and other building systems in new construction (of healthcare facilities).

USGBC’s LEED v4 For Healthcare: MR prerequisite, PBT Source Reduction - Mercury recommends that projects only specify and install illuminated exit signs that use Light Emitting Diode (LED) or Light-Emitting Capacitor (LEC) lamps.

USGBC's LEED v4 BD+C EQ Credit: Construction Indoor Air Quality Management Plan requires that absorptive materials stored on-site and installed are protected from moisture damage.

USGBC's LEED v4 EQ Credit: Indoor Air Quality Assessment requires that the space may be occupied only after delivery of a minimum of 3,500 cubic feet of outdoor air per square foot of gross floor area.

USGBC's LEED v4 EQ prerequisite: Minimum Indoor Air Quality Performance requires using the minimum outdoor air intake flow for mechanical ventilation systems using the ventilation rate procedure from ASHRAE 62.1–2010.

USGBC's LEED v4 EQ prerequisite: Minimum Indoor Quality Performance requires carbon dioxide monitoring within each thermal zone for mechanically ventilated spaces.

USGBC's LEED 2009 for Healthcare MR Credit sets limits for furniture and medical furnishings including textiles, finishes and dyes, to less than 100 ppm of at least four out of five chemical groups, including urea-formaldehyde.

USGBC's LEED v4 MR Credit: Building Product Disclosure and Optimization - Material Ingredients allows Cradle to Cradle v2 Gold or Platinum or v3 Silver, Gold or Platinum as one way to achieve Option 2.

USGBC's LEED v4 MR Credit: Building Product Disclosure and Optimization - Material Ingredients, Option 3 allows projects to combine allowed programs in meeting the 25% threshold.

USGBC's LEED v4 EQ Credit: Daylight, Option 1 requires that at least 55% of space receives at least 300 lux of sunlight for an award of 2 points.

USGBC's LEED v4 SS credit: Joint Use of Facilities, for Schools, Option 3 requires collaboration between school authorities and organizations/agencies to provide access to various types of spaces, including gyms, playing fields and swimming pools.

The EPA's 2012 NAAQS require ambient air in cities to keep 8-hr average levels of carbon monoxide below 9 ppm and 1-hr averages below 35 ppm, not to be exceeded more than once per year.

The EPA's NAAQS for nitrogen dioxide set 100 ppb as the limit for the 98th percentile (averaged over three years) of hourly means.

The EPA's NAAQS sets standards for PM₂.₅ at 12 μg/m³ for a primary annual mean, a secondary annual mean set at 15 μg/m³ and a 24-hour concentration set at 35 μg/m³, all averaged over three years.

The WHO's Air Quality Guidelines for Particulate Matter, Ozone, Nitrogen Dioxide, and Sulfur Dioxide recommend ozone limits at 100 μg/m³ 8-hour mean.

The EPA's A Citizen's Guide to Radon recommends radon levels to be less than 4 pCi/L.

The State of New York's Regulation of Smoking in Public and Work Places does not permit smoking indoors at places of employment.

ASHRAE's Standard 62.1: Ventilation for Acceptable Indoor Air Quality provides guidelines for ventilation rates.

ASHRAE's Standard 62.1: Ventilation for Acceptable Indoor Air Quality provides guidelines for ventilation rates.

The IDPH's Guidelines for Indoor Air Quality recommend properly ventilated buildings should have carbon dioxide levels with a floor or building average of 800 ppm or less.

The EPA's A Brief Guide to Mold, Moisture, and Your Home recommends maintaining relative humidity between 30% and 50%.

NADCA's White Paper on Ultraviolet Lighting Applications in HVAC Systems states that to avoid ozone production, use UVC lamps with a wavelength of 254 nm.

The CSPI's Chemical Cuisine reports that BHA is classified as "reasonably anticipated to be a human carcinogen" by the Department of Health and Human Services.

The CSPI's Chemical Cuisine reports that brominated vegetable oil leaves residue in the human body, and in animal studies has been shown to cause heart lesions, changes in the liver, and impaired growth and behavioral development.

The CSPI's Chemical Cuisine reports that potassium bromate is banned in most countries, but not in the U.S., where it is frequently used in baked goods.

The CSPI's Chemical Cuisine reports that studies have found that some people are sensitive to large amounts of MSG and may experience adverse reactions.

The CSPI's Chemical Cuisine states that evidence continues to mount that artificial sweeteners negatively impact the digestive microbiome, leading to glucose intolerance and metabolic dysregulation.

The CSPI's Chemical Cuisine reports that artificial colorings often suggest absence of fruit and other natural ingredients, and that artificial colorings can contribute to hyperactivity in some children, cause tumors in animals and allergic reactions.

The National Healthy Housing Standard states that building materials affected by mold or mildew should be cleaned, dried, and repaired. It also states that interior and exterior surfaces shall have no signs of visible mold growth.

The International Living Future Institute's Living Building Challenge 3.0 Imperative 07 requires full control of windows.

The International Living Future Institute's Living Building Challenge 3.0 Imperative 19 requires design features to support celebration of spirit.

The International Living Future Institute's Living Building Challenge 3.0 Imperative 19 requires design features to support celebration of place.

The International Living Future Institute's Living Building Challenge 3.0 Imperative 19 requires design features to support meaningful integration of public art.

The International Living Future Institute's Living Building Challenge 3.0 Imperative 9 requires a framework and plan that outlines the way the project will be transformed through the incorporation of nature through lighting elements in the project.

The International Living Future Institute's Living Building Challenge 3.0 Imperative 9 requires a framework and plan that outlines the way the project will be transformed through the incorporation of nature's patterns into the project.

The International Living Future Institute's Living Building Challenge 3.0 Imperative 9 requires a framework and plan that outlines ways to provide human-nature interactions in the interior of the building.

The San Francisco Department of the Environment’s Integrated Pest Management Ordinance assigns hazard tiers to pesticide products from lowest to highest concern.

The EPA's "Residential Air Cleaners" notes that properly designed UVGI cleaners in typical airstream disinfection applications could reduce the viability of vegetative bacteria and molds, and could provide low to moderate reduction in viruses.

The EPA's Methylene Diphenyl Diisocyanate and Related Compounds Action Plan outlines the risk of exposure to isocyanate-based compounds.

USGBC's LEED v4 LT Credit: Bicycle Facilities requires separate and secure bicycle storage for at least 5% of regular building occupants (minimum 4) and short-term bicycle storage for at least 2.5% of all peak visitors.

USGBC's LEED v4 LT Credit: Bicycle Facilities requires long-term bicycle storage for at least 5% of all regular building occupants but no fewer than four storage spaces per building.

Declare promotes materials transparency by providing a platform for manufacturers to disclose product ingredients and other relevant information.

National Partnership for Women and Families' Paid Sick Days: Good for Business, Good for Workers notes that "when sick workers are able to stay home, the spread of disease slows and workplaces are both healthier and more productive."

The EPA's process is created to "determine the residual sanitizing efficacy of antimicrobial products after application to inanimate, nonporous, non-food contact hard surfaces."

LEED v4: Reference Guide for Building Design and Construction sets a Pilot Credit (local food production) for onsite food production, which requires provisions for onsite food production.

LEED v4: Reference Guide for Building Design and Construction sets a Pilot Credit (local food production) for onsite food production, which requires the provision for onsite food production.

LEED v4: Reference Guide for Building Design and Construction sets a Pilot Credit (local food production) for onsite food production, which requires the provision of access to sunlight.

OSHA's Protecting Workers Who Use Cleaning Chemicals info sheet recommends the use of hands-free mops.

Protecting Workers Who Use Cleaning Chemicals info sheet recommends avoiding the mixing of cleaning products that contain bleach and ammonia.

The EPA's Chemical Management Resource Guide for School Administrators recommends separate storage for bleach and ammonia products.

LEED v4 Pilot Credit 78: Design for Active Occupants for primary staircase(s) includes classifying regularly occupied floors for re-entry, allowing all building users to access them, and providing access via stairs to at least 50% of the tenant floors.

LEED v4 Pilot Credit 78: Design for Active Occupants includes a requirement to locate a main staircase that is visible before occupants encounter elevators and/or escalators.

USGBC's LEED Pilot Credit 78: Design for Active Occupants requires equipment to be provided in the interior fitness space and for use by 5% of regular building occupants.

The Health Product Declaration's Standard Version 1.0 provides guidance for declaring "product content and direct health hazards associated with exposure to its individual contents."

The EPA notes that under certain conditions, combustion appliances such as heaters, ranges, ovens, stoves, furnaces, fireplaces, water heaters and clothes dryers can release contaminants into the home that can seriously damage health.

The U.S. Consumer Product Safety Commission recommends avoiding wall-to-wall carpets in damp areas and in rooms of individuals with allergies or asthma.

The EPA's Work Practice Standards for Conducting Lead-Based Paint Activities document establishes requirements for conducting lead-based paint activities.

The EPA's Work Practice Standards for Conducting Lead-Based Paint Activities document establishes requirements for conducting lead-based paint activities.

The CDC’s Voluntary Guidelines for Managing Food Allergies In Schools and Early Care and Education Programs reports that 50%-62% of fatal or near fatal allergic reactions are caused by peanuts.

AHERA's Asbestos Model Accreditation Plan establishes asbestos limits.

The EPA's Guidelines for Conducting the AHERA TEM Clearance Test to Determine Completion of an Asbestos Abatement Project guidelines establish requirements for conducting post-abatement checks.

The EPA's Steps to Safe PCB Abatement Activities establishes PCB abatement procedures.

CBE's Occupant Indoor Environmental Quality (IEQ) Survey™ covers several core question areas that address key aspects of the indoor environment, including air quality.

CBE's Occupant Indoor Environmental Quality (IEQ) Survey™ covers several core question areas that address key aspects of the indoor environment, including lighting.

CBE's Occupant Indoor Environmental Quality (IEQ) Survey™ covers several core question areas that address key aspects of the indoor environment, including office layout.

CBE's Occupant Indoor Environmental Quality (IEQ) Survey™ covers several core question areas that address key aspects of the indoor environment, including acoustic quality.

USGBC's LEED v4 Pilot Credit 54, v3 2009 requires that a minimum of 20%, by cost, of at least 3 building product and material types must not contain lead and lead compounds greater than 0.01% (100 ppm) as calculated by mass.

USGBC's LEED v3 Pilot Credit 54 requires that third party certified building products not contain more than 0.01% by mass (100ppm) brominated or halogenated flame retardants containing bromine, chlorine, or fluorine.

USGBC's LEED v3 Pilot Credit 54 requires that third party certified building products not contain more than 0.01% by mass (100ppm) brominated or halogenated flame retardants containing bromine, chlorine, or fluorine.

USGBC's LEED v3 Pilot Credit 54 requires that third party certified building products not contain more than 0.01% by mass (100ppm) brominated or halogenated flame retardants containing bromine, chlorine, or fluorine.

USGBC's LEED v4 Pilot Credit 54 requires that third party certified building products not contain more than 0.01% by mass (100ppm) of phthalates.

ASHRAE's Underfloor Air Distribution Guide provides recommendations for underfloor air distribution systems.

The South Coast Air Quality Management District Rule 1110.2 (amended 9/7/2012) establishes requirements for gaseous- and liquid-fueled engines for the purpose of reducing emission of oxides from nitrogen, VOCs and carbon monoxide.

The South Coast Air Quality Management District Rules 1121 (amended 9/3/04) and 1146.2 (amended 5/5/06) establish requirements for emissions of nitrogen oxides from residential natural gas-fired water heaters and large water heaters.

The CDC's Guideline for Isolation Precautions: Preventing Transmission of Infectious Agents in Healthcare Settings recommends vacuum cleaners be equipped with HEPA filters.

The Performance Evaluation and Development of Design Guidelines for Displacement Ventilation document recommends air supply temperatures.

The Australian Drinking Water Guidelines set an aesthetic guideline value of 0.6 mg/L of chlorine in drinking water.

The California Office of Environmental Health Hazard Assessment and the California EPA set a public health goal for Nickel in drinking water at 0.012 mg/L.

The California Environmental Protection Agency regulates Benzene in drinking water to a Maximum Contaminant Level set at 0.001 mg/L.

The California Environmental Protection Agency regulates Toluene in drinking water to a Maximum Contaminant Level set at 0.15 mg/L.

The California Office of Environmental Health Hazard Assessment and the California EPA set a public health goal of Styrene in water at 0.5 µg/L.

US federal law entitles eligible employees to up to 12 workweeks of leave during any 12-month period for reasons listed in § 2612(a)(1), including the birth of a child, or placement of a child with the employee for adoption or foster care.

The New York State Department of Health notes that water containing more than 270 mg/L of sodium should not be used by people on moderately restricted sodium diets.

The EPA's Drinking Water Best Management Practices note to clean debris out of all outlet screens and aerators on a regular basis.

The US EPA National Primary Drinking Water Regulations notes that for systems that use conventional or direct filtration, "samples for turbidity must be less than or equal to 0.3 NTU in at least 95 percent of the samples in any month".

The National Partnership for Women and Families' "Expecting Better" recognizes US states that improve upon federal law by "providing all nursing mothers with reasonable break times and/or a place other than a bathroom to express breast milk at work."

The WHO Guidelines for Drinking Water Quality note a provisional guideline value of 0.01 mg/L for Lead concentrations.

The WHO Guidelines for Drinking Water Quality set a guideline value for Simazine concentrations at 0.002 mg/L.

The WHO Guidelines for Drinking-water Quality, Fourth Edition notes that some hazards "may arise intermittently, often associated with seasonal activity or seasonal conditions."

The WHO Guidelines for Drinking-water Quality, Fourth Edition notes that some hazards "may arise intermittently, often associated with seasonal activity or seasonal conditions."

The WHO Guidelines for Drinking Water Quality set a guideline value for nitrate concentrations at 50 mg/L.

The EPA 2012 Edition of the Drinking Water Standards and Health Advisories set a Maximum Contaminant Level Goal for Total Coliforms at 0.

The EPA's Drinking Water Standards and Health Advisories set a Maximum Contaminant Level for Antimony concentrations at 0.006 mg/L.

The EPA's Drinking Water Standards and Health Advisories set a Maximum Contaminant Level for Mercury (inorganic) concentrations at 0.002 mg/L.

The EPA's Drinking Water Standards and Health Advisories set a Maximum Contaminant Level for Tetrachloroethylene concentrations at 0.005 mg/L.

The EPA's Drinking Water Standards and Health Advisories set a Maximum Contaminant Level for 2,4-Dichlorophenoxyacetic Acid concentrations at 0.07 mg/L.

The EPA 2012 Edition of the Drinking Water Standards and Health Advisories notes that the 1998 Final Rule for Disinfectants and Disinfection By-products set a Maximum Residual Disinfection Level for Chloramine concentrations at 4 mg/L.

The EPA’s 2012 Edition of the Drinking Water Standards and Health Advisories notes that the 1998 Final Rule for Disinfection By-products set the total concentration for trihalomethanes at 0.08 mg/L.

The EPA Secondary Drinking Water Regulations set a secondary Maximum Contaminant Level for Total Dissolved Solids concentrations at 500 mg/L.

The EPA Secondary Drinking Water Regulations set a secondary Maximum Contaminant Level for Aluminum concentrations at 0.2 mg/L.

The EPA Secondary Drinking Water Regulations set a secondary Maximum Contaminant Level for Iron concentrations at 0.3 mg/L.

The EPA Secondary Drinking Water Regulations set a secondary Maximum Contaminant Level for Sulfate concentrations at 250 mg/L.

The AHA's Whole Grains and Fiber fact sheet identifies whole grains as good source of fiber and nutrients.

The CDC Trans Fat: The Facts identifies partially hydrogenated oils as a source of trans fats that should be avoided.

The NIAID publication, Food Allergy: An Overview states that one of the most common food allergens to children is wheat.

The NIAID publication, Food Allergy: An Overview states that people with celiac disease cannot tolerate gluten.

The NIAID publication, Food Allergy: An Overview states that one of the most common food allergens to children and adults is peanuts.

The NIAID publication, Food Allergy: An Overview states that one of the most common food allergens to children and adults is tree nuts.

The NIAID publication, Food Allergy: An Overview states that one of the most common food allergens to children is milk.

The New York State Department of Health's Cafes/Cafeterias Implementation Guide recommends eateries serve at least one healthy value meal that contains no more than 650 calories.

The Diet Manual recommends providing a vegetarian diet for those who wish to omit all or some animal products from their diet for religious, health, environmental, or ethical reasons.

The Diet Manual recommends providing a milk-free or lactose-controlled diet to prevent or reduce symptoms associated with ingesting cow's milk or dairy containing products.

The Diet Manual recommends providing an egg-free diet for individuals with an egg allergy.

The FDA's How to Understand and Use the Nutrition Facts Label requires that packaged food items list the micronutrient content as both a weight and a percentage of the recommended daily value.

The FDA's How to Understand and Use the Nutrition Facts Label requires that packaged food items list the macronutrient content as both a weight and a percentage of the recommended daily value.

Community Preventive Services Task Force’s Technology supported Multicomponent Coaching or Counseling Interventions to Reduce Weight and Maintain Weight Loss recommends technology-supported interventions, including the use of pedometers.

The USDA's Organic Requlations require that organic products do not contain genetically modified ingredients and avoid synthetic materials such as antibiotics and pesticides.

Humane Farm Animal Care’s Humane Farm and Animal Care Comprehensive Animal Welfare Standards Comparison by Program requires that animals are uncaged throughout their lives and not exposed to antibiotics and hormones.

The FDA's Refrigerator and Freezer Storage Chart recommends that fresh produce be stored between 41 and 45 degrees Fahrenheit and dry foods be between 50 and 70 degrees Fahrenheit.

Sloan Work and Family Research Network's "Why is Employer-Supported Child Care an Important Business Issue" notes that subsidies and vouchers provide tax credits for employers and lower employees' personal financial expenses.

The National Institutes of Health's Cooking Utensils and Nutrition identifies that dietary iron may increase due to the use of cast iron cookware.

The National Institutes of Health's Cooking Utensils and Nutrition identifies the scratch resistant and cleanable properties of glass cutting boards.

The National Institutes of Health's Cooking Utensils and Nutrition identifies easily cleanable, scratch resistant and non-hazardous properties of anodized aluminum cookware.

The CDC notes: "Studies indicate that the frequency of handwashing or anti- septic handwashing by personnel is affected by the accessibility of hand-hygiene facilities." These studies are specific to health-care settings.

The CDC's Guideline for Hand Hygiene in Health-Care Settings identifies that the practice of "topping off" hand soap dispensers can lead to bacterial contamination of soap.

The Food Code 6-301.14 requires signage notifying food employees to wash their hands at all handwashing sinks.

The Food Code requires a sink with at least 3 compartments shall be provided for manually washing, rinsing, and sanitizing equipment and utensils.

The Guidelines for Design and Construction of Healthcare Facilities set the discharge point of hand-washing sinks at minimum 10 inches (25.40 centimeters) above the bottom of the basin.

The Food Standards Agency in Northern Ireland's A Survival Guide to Food recommends keeping raw meat in a separate storage space at the bottom of a refrigerator.

The JUST program "provides an innovative social justice transparency platform for organizations to disclose their operations, including how they treat their employees and where they make financial and community investments."

Smarter Lunchrooms Can Address New School Lunchroom Guidelines and Childhood Obesity recommends color photo of fruit and vegetables on menu selection.

Smarter Lunchrooms Can Address New School Lunchroom Guidelines and Childhood Obesity recommends vegetable dishes be made available at the start of the food distribution line.

The New York City Department of Health requires all eating establishments with 15 or more locations to post total calorie counts on menus.

The USDA recommends consumers choose cutting boards with a nonporous surface such as bamboo.

The USDA recommends consumers choose cutting boards with a nonporous surface such as plastic.

The USDA recommends consumers choose cutting boards with a nonporous surface such as wood. Laminated boards may crack and split.

The USDA recommends consumers choose cutting boards with a nonporous surface such as marble.

The WHO Guidelines on Hand Hygiene in Health Care state that antibacterials offer no additional benefit to using non-antibacterial soap. Fragrance is not recommended because of the risk of allergies.

The Dietary Guidelines for Americans provides suggestions for consumers relating to caloric intake, including potential strategies such as avoiding foods with the word "fried" when eating out.

The U.S. Department of Agriculture's Dietary Guidelines for Americans identifies that nutrition and physical activity decisions are influenced by marketing and media.

The U.S. Department of Agriculture's Dietary Guidelines for Americans identifies that nutrition and physical activity decisions are influenced by marketing and media.

The CDC's Guide to Strategies for Reducing the Consumption of Sugar-Sweetened Beverages identifies that limited access to sugar sweetened beverages can decrease their consumption and increase consumption of healthier beverages.

The CDC's Guide to Strategies for Reducing the Consumption of Sugar-Sweetened Beverages identifies that limited access to sugar sweetened beverages can decrease their consumption and increase consumption of healthier beverages.

Office Lighting: Motivating and Efficient notes that to avoid glare caused by bright light sources, lamps should be shielded. The minimum shielding angle for lamp luminance of 20,000 - 50,000 cd/m² is 15°.

Office Lighting: Motivating and Efficient notes that to avoid glare caused by bright light sources, lamps should be shielded. The minimum shielding angle for lamp luminance of 500,000 cd/m² and above is 30°.

The U.S. GSA's Facilities Standard for the Public Buildings Service Tier 1 High Performance rating requires view-preserving blinds.

The GSA's Facilities Standard for the Public Buildings Service Tier 2 High Performance requires a Color Rendering Index R9 of at least 50.

The GSA's Facilities Standard for the Public Buildings Service Baseline requires an average LRV for ceilings of 80% or greater.

The GSA's Facilities Standard for the Public Buildings Service notes that automatic shade controls help occupants manage luminance levels.

The GSA's Facilities Standard for the Public Buildings Service notes that automatic controls for daylight dimming save energy.

The Ontario Ministry of Labour's "Computer Ergonomics: Workstation Layout and Lighting" provides a checklist for computer workstations, which includes checking that light levels fall within 300-500 lux, and also that task lights are provided if required.

Certain Oxford health plans allow for reimbursement of a portion of the gym membership fee for each 6-month period wherein the employee meets a 50-visit minimum.

BIFMA’s Ergonomics Guideline for Furniture Used in Office Work Spaces Designed for Computer Use recommends monitors be positioned at heights that permit seated or standing users to view the entire monitor display quickly and with little effort.

The Community Preventive Services Task Force recommends worksite physical activity programs, including the provision of on-site facilities for exercise.

USGBC's LEED v4 Pilot Credit 75: Clean Construction requires 95% of all diesel engine contractor/subcontractor vehicles meet the requirements set forth in the US EPA model year 2007 on-road standards, or a local equivalent.

USGBC's LEED v4 Pilot Credit 75: Clean Construction requires non-road diesel engine vehicles on site that are 25 horsepower and greater to comply with the US EPA Tier 4 PM emissions standards, or a local equivalent.

Walk Score’s City and Neighborhood Ranking identifies that a Walk Score® of 70 or greater is one that allows most errands to be accomplished on foot.

NYC Active Design Guidelines: Promoting Physical Activity and Health in Design recommends including permanent signage encouraging stair use, to be integrated with the building’s wayfinding program.

NYC Active Design Guidelines recommends strategies for encouraging stair use through a number of methods, including adding music to stairwells.

NYC Active Design Guidelines recommends strategies for encouraging stair use through a number of methods, including the incorporation of artwork into the stair environment.

NYC Active Design Guidelines recommends strategies for creating pedestrian and bicycle-friendly public spaces, including the provision of both movable and fixed seating.

NYC Active Design Guidelines: Promoting Physical Activity and Health in Design recommends strategies for creating attractive plaza spaces.

NYC Active Design Guidelines: Promoting Physical Activity and Health in Design recommends incorporating temporary and permanent public art installations into the streetscape to provide a more attractive and engaging environment.

NYC Active Design Guidelines recommend locating places of residence and work near existing recreational facilities, walking paths, parks, and waterfront areas.

IRC Section 132(f) on qualified transportation fringe allows employers to offer employees the opportunity to set aside a portion of their salary to pay for certain transportation expenses.

The Department of Justice Civil Rights Division's 2010 ADA Standards for Accessible Design set accessibility standards for new construction and alterations.

The General Services Administration's Sound Matters recommends to carefully consider the effect on neighboring workstations when locating supporting activities, i.e. copier rooms, coffee bars, entries to conference rooms.

The General Services Administration's Sound Matters recommends a background noise maximum of NC 35 for private offices.

The General Services Administration's Sound Matters recommends RT60 of 0.6 seconds for meeting rooms.

The General Services Administration's Sound Matters recommends sound masking at 45-48 dBA for open plan workspaces.

The General Services Administration's Sound Matters recommends this NRC value for meeting rooms and teleconference rooms.

The General Services Administration's Sound Matters recommends a minimum NRC of 0.8 on at least 25% of two adjacent walls for enclosed workspaces.

The General Services Administration's Sound Matters recommends this NRC value for quiet open offices which have head-height walls.

The General Services Administration's Sound Matters recommends this NIC value for teleconference rooms.

The General Services Administration's Sound Matters advises that as it relates to acoustics, hollow core doors are only good to poor.

The General Services Administration's Sound Matters recommends plugging holes as an effective sound blocking technique.

The General Services Administration's Sound Matters recommends caulking gypsum partition slabs as an effective sound blocking technique.

The National Business Group on Health's Vaccinating Against the Flu: A Business Case notes to consider offering opportunities for employees to get vaccinated against the flu on-site.

ASHRAE Standard 55 provides guidelines for displacement ventilation systems for thermal environmental comfort.

ASHRAE Standard 55: Thermal Environmental Conditions for Human Occupancy sets best practices for thermal comfort in buildings.

The Department of Energy identifies radiant heating systems as more effiicient and less likely to distribute allergens than forced-air systems.

The Department of Energy identifies radiant heating systems as more effiicient and less likely to distribute allergens than forced-air systems.

The NHLBI Obesity Education Initiative’s "Practical Guide: Identification, Evaluation, and Treatment of Overweight and Obesity in Adults" states that self-monitoring a behavior usually changes that behavior in the desired direction.

Marcus and Sachs' Therapeutic Landscapes: An Evidence-based Approach to Designing Healing provide guidelines for planting, including the provision of gardens that have an approximate ratio of 70% softscape (plants) to 30% hardscape.

Marcus and Sachs' Therapeutic Landscapes: An Evidence-based Approach to Designing Healing recommends providing opportunities for indoor nature connection, such as through the use of potted plants.

New South Wales Department of Planning's Residential Flat Design Code recommends a minimum ceiling height of 2.7 m for all habitable rooms, and a preferred minimum of 2.4 m for all non-habitable rooms.

The EAPA Standards and Professional Guidelines recommend Employee Assistance Programs with short-term counseling, referrals, and follow-up services for employees who have personal and work-related concerns or issues.

California Building Code (2013) Title 24 Section 1207.3 states that the impact insulation coefficient (IIC) rating shall be not less than 50 for separate floor-ceiling assemblies when tested in accordance with ASTM E 492.

The California Energy Commission's Design Guide suggests installing side and/or back panels on canopy hoods.

The BC Centre for Disease Control presents guidelines that state that frying oil should be changed when the level of Total Polar Materials (Polar Content) is greater than 24%.

ASHRAE's Standard 62.2 provides guidelines for ventilation rates for single family homes and low-rise multifamily units of three or fewer floors.

CWT Solutions Group’s Stress Triggers for Business Travelers notes that, compared to respondents living alone, respondents living with a partner reported that traveling during the weekends was more stressful.

The Australia Rural Industries Research and Development Corporation identified that oil stored at 37 degrees Celsius led to more significant increases in the formation of oxidation byproducts compared to oil stored at 15 degrees and 22 degrees Celsius.

The Agency for Toxic Substances and Disease Registry in the U.S. Department of Health and Human Services notes that polystyrene may be present at low concentrations in food from food containers and packaging materials.

The lighting level values in the U.S. GSA’s 2003 Facilities Standards (P100) are set at 500 lux for kitchens.

The Dining Services Ergonomic Design Guidelines recommends lighting levels between 70 and 100 foot candles in warewashing areas for the safety and wellbeing of foodservice employees.

ASHRAE recommends a noise criteria (NC) less than 35 in school classrooms.

The MLO allows 0% light emission above 90 degrees (away from the downward direction) for street or area lighting in lighting zones 0 through 4.

An option for meeting a prerequisite for LEED v4 for ND: Smart Location and Linkages is to locate the project within 0.5 mi walking distance of at least seven "use types", one of which could be a grocery with a produce section.

The OSHA Guidelines state that "Good quality anti-fatigue mats reduce back and leg fatigue."

The OSHA Retail Guidelines say to "Provide adequate toe space (at least 4 inches) at the bottom of the workstation. Toe space allows cashiers to move closer to the checkstand, decreasing reaching requirements."

The WHO's indoor air quality guidelines set a short-term (30 minute) formaldehyde guideline of 0.1 mg/m³ [81 ppb] to prevent sensory irritation and also long-term health effects including cancer.

Eligibility criteria set by the U.S. Department of Housing and Urban Development's LIHTC Program requires meeting one of two options, one of which is that at least 20% of units are rent-restricted and occupied by households at or below 50% of HUD-AMI.

The U.S. Department of Housing and Urban Development's LIHTC Program sets limits on rent (including utility) paid by the tenant based on area median income.

The U.S. Department of Housing and Urban Development's LIHTC Program currently requires a minimum affordability period of 30 years, but notes that states may set different affordability periods for LIHTC properties, which may be longer than 30 years.

The LEED v4 credit for Acoustic Comfort for homes sets 2 options for the LEED point, one of which requires that the max. background noise level due to exterior noise sources cannot exceed 40 dBA based on peak hr Leq tested in acoustically sensitive rooms.

The LEED v4 credit for Acoustic Comfort for homes sets 2 options for the LEED point, one of which requires that damper flaps close fully, with no visible airspaces around the flap.

The LEED v4 credit for Acoustic Comfort for homes sets 2 options for the LEED point, one of which requires that the fan housing is securely anchored.

The LEED v4 credit for Acoustic Comfort for homes sets 2 options for the LEED point, one of which requires that intermittent fans have a max. sound rating of 1.5 sones (unless their max. rated airflow exceeds 400 cfm) in acoustically sensitive rooms.

The LEED v4 credit for Acoustic Comfort for homes sets 2 options for the LEED point, one of which requires that exterior walls are sealed or otherwise treated for sound control, for buildings less than 0.5 mi away from a significant noise source.

The LEED v4 credit for Acoustic Comfort for homes sets 2 options for the LEED point, one of which requires a min. IIC rating of 55 for floor/ceiling assemblies.

The guide states that supporting spaces are critical to the function of the athletic program, including ares such as a staging area for helping to prevent dirt and moisture from entering the facility.

The guide notes that air from locker rooms should not be re-circulated.

The guide states to "consider choosing surfaces, fixtures, carpets, paints and laminates that incorporate antimicrobial features".

ANSI/ASA S12.60-2010 Part 1, Table 1 provides limits on sound levels, which sets the greatest one-hour average A-weighted sound level at 35 dBA in learning spaces greater than 10,000 ft³ and less than or equal to 20,000 ft³.

ANSI/ASA S12.60-2010 Part 1 recommends maximum permitted reverberation times for core learning spaces of less than or equal to 10,000 ft³ to be 0.6 seconds.

ANSI/ASA S12-2010 Part 1 writes that for learning spaces that are less than 9 m from a playground, the STC rating of the exterior wall shall have a rating of at least STC 50.

ANSI/ASA S12.60-2010 Part 1 notes that if a learning space is within 9 to 15 m of a playground, the exterior wall "shall have an STC rating of at least 45".

The NSTA Safety Advisory Board recommends that science classrooms for elementary school students are set at 24 students per class if there is at least 45 ft² per student.

The WHO Summary Table provides recomendations for child vaccination schedules.

The U.S. EPA notes that the IAQ Tools for Schools Framework can provide guidance on the purpose of the IAQ Framework, which can translate into environmental health achievements in schools.

A goal of the federal Class-Size Reduction (CSR) Program was to reduce class size for grades K-3 to 18 students in order to improve student achievement.

The Arizona State University Classroom Design Guide recommends that lecture halls in higher education allocate between 18 ft² to 20 ft² per student overall.

ANSI/IES RP-3-13 provides Table 3 for recommended maintained illuminance targets for the vertical plane stratified by observer age. Table 3b recommends a target value of 150 lux on the vertical plane in art studios for observers <25 years of age.

IESNA suggests the selection of outdoor luminaires that limit light emitted at angles at or above 80°.

The Public Playground Safety Checklist advises checking that protective surfacing extends a minimum of 6 feet from playground equipment, and at least twice the length of the height of the suspending bar under swings.

The Public Playground Safety Checklist advises that surfaces around playground equipment "have at least 12 inches of wood chips, mulch, sand, or pea gravel, or are mats made of safety-tested rubber or rubber-like materials."

The American Academy of Pediatrics notes that school start times earlier than 8:30 am contribute to insufficient sleep and circadian disruption, and urges middle schools and high schools to consider school start times that allow for optimal sleep levels.

The IOM's Nutrition Standards for Foods in Schools classify 100% fruit juice in 4 ounce portions as a tier 1 beverage for elementary and middle school students.

The IOM's Nutrition Standards for Foods in Schools classifies "water without flavoring, additives, or carbonation" as a tier 1 beverage for all students.

The IOM's Nutrition Standards for Foods in Schools recommends beverages with no more than 35% of calories from sugar but allows some exceptions, including 100% fruit or vegetable juices without added sugars.

The IOM's Nutrition Standards for Foods in Schools generally do not recommend foods with more than 35% of calories from sugar per portion, but as an exception allow nonfat and low-fat yogurts with up to 30 grams of sugar.

The IOM's Nutrition Standards for Foods in Schools states that beverages with "nonnutritive sweeteners are only allowed in high school after the end of the school day."

The USDA's Smart Snacks for Schools provides nutrition standards which are required by the Healthy, Hunger-Free Kids Act of 2010.

The Harvard T. H. Chan School of Public Health Nutrition Source notes that a threshold of 1 gram of sugar per ounce would be a better threshold for what can be marketed as a "reduced sugar" beverage than what is currently allowed by labeling regulations.

The U.S. Federal Highway Administration notes that obstacles that extend onto the path of travel can present pedestrian hazards for people with visual impairments and some other users.

The U.S. Federal Highway Administration's Course on Bicycle and Pedestrian Transportation notes that bike lanes should be at least 1.5 meters wide.

The recommended guidelines state that "crosswalk width should not be less than 1.8 meters".

The City of New York's Traffic Calming Design Guidelines states that raised crossings combine the benefits of speed reduction and improved visibility.

The Bicycle and Pedestrian Facility Design Best Practices states that in general, "curb extensions should extend a minimum of 6 feet into the street adjacent to parallel parking".

The United States Access Board's Planning and Design for Alterations notes that 5 ft is the preferred width for the accessible corridor in the pedestrian zone.

The Federal Highway Administration's Course on Bicycle and Pedestrian Transportation, Lesson 13 notes that it is essential that the back side of sidewalks have a minimum buffer of 1 to 3 feet.

ANSI/ASHRAE 154-2011 specifies that "the vertical distance between the front lower lip of the hood and appliance cooking surface shall not exceed 4 ft".

The ANSI/ASHRAE Standard 154-2011 provides appliance duty levels for light, medium, heavy, and extra-heavy appliance duty levels based on required exhaust airflow rates for cooking processes.

The 2013 Supplement to Standard 189.1-2011 notes that "at least 50% of all replacement air must be transfer air that would otherwise be exhausted."

The supplemental research document to ASHRAE 1202-RP notes that "adding a rear appliance seal reduced the exhaust rate to 2700 cfm."

The North Carolina Board of Education Policy Manual GCS-S-000, Section 3 (Recess and Physical Activity) (a) states that recess and other physical activity times "shall not be taken away from students as a form of punishment."

The Model Local Wellness Policy developed by the Michigan Department of Education notes that recess before lunch "gives students the opportunity to excel in both health and academics."

The Task Force recommends interventions that reduce recreational screen time for children 13 years and younger, noting that family-based social support with electronic monitoring targeting time spent on activies such as videogame use was highly effective.

The Task Force recommends interventions that reduce recreational screen time for children 13 years and younger. Recreational screen time can include the use of computers or cell phones for watching TV content, not related to school or work.

The Healthy Eating Design Guidelines for School Architecture provides design strategies, including the provision of an "outdoor kitchen with access to potable water."

The Healthy Eating Design Guidelines outline the provision of menu signage at the entry to the dining area as a strategy for reinforcing healthy eating messages.

The article notes that a goal for time spent in a cafeteria would be 26 minutes assuming 20 minutes of time spent at the table for students to eat. Allowing 4 minutes for travel to and from the cafeteria, a total lunch period could last 30 minutes.

The Smarter Lunchrooms Scorecard is a tool that can be used to assist school administrators in evaluating lunchrooms and identifying areas for improvement. A score of 46 or higher indicates achievement at the Gold award level on the Smarter Lunchrooms Scorecard 2.0.

The authors recommend an "interim standardized approach for sampling, interpreting results, and taking health-protective actions" for the assessment of lead in synthetic turf.

The EPA notes that some studies suggest that the application of oil-based or semi-transparent stains "may reduce the migraton of wood preservative chemicals from CCA-treated wood."

The CPSC Staff Recommendations for Identifying and Controlling Lead Paint on Public Playground Equipment identifies potential lead poisoning hazards in some public playground equipment and provides recommendations for controlling such hazards.

ANSI/ASHRAE/IES Standard 90.1-2010 section 6.5.7.1.1 states that "replacement air introduced directly into the hood cavity of kitchen exhaust hoods shall not exceed 10% of the hood exhaust airflow rate."

LEED v4 Joint Use of Facilities provides 3 options, one of which involves sharing facilities with other organizations to provide direct pedestrian access to two out of six possible spaces, including gymnasiums, playing fields, and pools.

The Hawaii Department of Transportation notes as a best design practice that "bus and auto drop-off zones should be separated to minimize confusion and conflicts."

The School Zone Policy Manual includes a standard which states that a school crosswalk warning sign shall be installed at crosswalks and be supplemented with a plaque indicating the location of the crosswalk.

The NYC DEP's Guide to the NYC Noise Code states that music heard on the street may not exceed 7 decibels over the ambient sound level, as measured on the street or public right-of-way 15 ft or more from the source from 10PM-7AM.

ANSI/IES RP-1-12 provides recommended luminance ratios for offices.

ANSI/IES RP-1-12 provides recommended luminance ratios for offices. It notes that for ceiling luminance ratios, 10:1 is the maximum acceptable ratio.

ANSI/IES RP-1-12 provides Table B1 for recommended maintained illuminance targets for the horizontal plane. Table B1h recommends a target value of 100 lux for casual dining and 200 lux for fast food dining.

ANSI/IES RP-1-12 provides Table B1 for recommended maintained illuminance targets for the horizontal plane. Table B1h recommends a target value of 30 lux for fine dining.

Slim by Design discusses how menu the design of a menu could help guide the viewer's eye to healthier items, and notes that typically menus are read in a Z-shaped pattern, starting at the top left.

Slim by Design notes that descriptive words for healthy menu options sell more of that item.

Slim by Design notes that people sitting at dark tables or booths seem to consume heavier foods and larger quantities of food.

Slim By Design notes that restaurants could have a TV-free section for some patrons.

EPA 402-F-13053 notes that effectively controlling water intrusion requires directing drain rain and irrigation water away frm the building.

EPA 402-F-13053 notes to design buildings such that the interior floor grade is above the local water table.

EPA 402-F-13053 notes that leaks in pipes or tanks in the plumbing system can release water.

EPA 402-F-13053 notes that moisture problems include leaks in pressurized pipes and vessels in appliances that use water.

EPA 402-F-13053 notes that condensation may be caused by "excessively high dew point, unusually cold surfaces, or a combination of the two."

EPA 402-F-13053 notes that "oversized cooling systems do not solve humidity control problems—instead, they cause them."

EPA 402-F-13053 notes that exterior cladding and other measures can intercept most of the rain water and direct it away from the building.

EPA 402-F-13053 advises to use materials able to tolerate repeated wetting and drying in wet areas.

ASHRAE's Hazard Analysis and Critical Control Point plan for preventing building associated legionellosis includes conducting a hazard analysis.

ASHRAE's Hazard Analysis and Critical Control Point Plan requires teams to develop at least two process flow diagrams mapping the receipt, processing and delivery of water to occupants.

ASHRAE's Hazard Analysis and Critical Control Point plan for preventing building associated legionellosis includes monitoring identified control points and establishing procedures for corrective measures.

HFES standards accommodate at least 90% of the North American workforce. The BIFMA G1 provides recommendations for sizing furniture to accommodate the 5th percentile female to the 95th percentile male of the North American population.

The CDC provides recommendations on immunizations by age.

In Slim by Design, Wansink notes that in one intervention in a school, positioning the salad bar away from the wall led to an increase in salad bar sales by 200 to 300 percent within a few weeks.

The GRI Standards are the first global standards for sustainability reporting and represent the global best practice for reporting on a range of economic, environmental and social impacts.

A 2015 Presidential Memorandum from the White House directs federal agencies to ensure employee policies offering 240 hours (equivalent to 6 workweeks) of advanced (i.e., paid) sick leave for appropriate uses, including the birth or adoption of a child.

CIBSE’s Lighting Guide 13: Lighting for Places of Worship notes that lamps with a correlated color temperature of 2700-3000 K for congregation spaces can help these spaces feel psychologically "warmer".

A 2010 NCHS Data Brief reports that according to the National Health Interview Survey, adults with private health insurance without a health savings account were more likely to have unmet medical needs compared to those with health savings accounts.

A report from the National Center for Health Statistics found that, based on responses from the National Health Interview Survey, an estimated 45.5 million people in the US were uninsured, including 18.5% of respondents who had employment.

The Minnesota Department of Health notes that "A filter with granular activated carbon (GAC) is a proven option to remove certain chemicals, particularly organic chemicals, from water".

The US EPA's Alternative Disinfectants and Oxidants Guidance Manual notes that the optimum UV range is between 245 and 285 nm, which corresponds to UV-C radiation (200-280 nm).

The ISO’s 21542:2011 provides standards on accessibility for newly constructed or renovated buildings.

Section 1417 of the EPA's Safe Drinking Water Act defines “lead free” as a weighted average of 0.25% lead calculated across the wetted surfaces of a pipe, pipe fitting, plumbing fitting, and fixture and 0.2% lead for solder and flux.