Requirement:
a
Description:
Radon less than 0.148 Bq/L [4 pCi/L] in the lowest occupied level of the project.
Support Threshold:
The EPA's A Citizen's Guide to Radon recommends radon levels to be less than 0.148 Bq/L [4 pCi/L].
Part:
Radon
RecDocTitile:
A Citizen's Guide to Radon