On behalf of the RRNC 2.0 Standard Development Committee I am pleased to announce the release of the 4th draft of “Reducing Radon in New Construction of 1 & 2 family Dwellings and Townhouses” for Public Comment. Your comments are due by May 21, 2012.
Thank you for your participation in the development of this standard.
RRNC 2.0 Committee Chair
To download a copy of the standard: