The proposed amendment clarifies the treatment of attics and crawlspaces during testing and clarifies the calculation of essential parameters related to attics and crawlspaces. Draft PDS-03 indicates deletions of bullets from the definition of Infiltration Volume. Changes to Draft PDS-02 of BSR/RESNET/ICC 380-2016 Addendum A-20xx Comment on the changes to draft PDS-02 Addendum A-20xx View comments on the changes to draft PDS-02 Addendum A-20xx RESNET will accept public comments only on the changes to draft addendum, PDS-02 of BSR/RESNET/ICC 380-2016 Addendum A-20xx, as shown by the strike/underline red text. The public comment period will open for 30 days beginning July 7, 2017 and ending August 13, 2017.