EPA is seeking comments on draft voluntary Healthy Indoor Environment Protocols for Home Energy Upgrades in conjunction with the availability of Department of Energy (DOE) Workforce Guidelines for Home Energy. 75 Fed. Reg. 68,784 (11/9/10). The EPA protocols are intended for voluntary adoption by weatherization assistance programs, federally funded housing programs, private sector performance contracting organizations, and others working on residential energy efficiency retrofits, remodeling or other home-improvement efforts. EPA will accept comments on the draft protocols until December 9, 2010.