The Department of Environmental Protection proposed to amend 06-096 Code Me. Regs. Chs. 156, C02 Budget Trading Program, & 158, Budget Trading Auction Provisions. Amendments make the rules consistent with the regional greenhouse gas initiative model rule. The deadline for comment is September 27, 2013. See http://www.maine.gov/sos/cec/rules/notices/2013/082813.html.