The Department of Public Health and Environment will hold a public hearing on proposed amendments to 6 Colo. Code Regs. §1007-2, Solid Waste Disposal Sites and Facilities, Siting of Hazardous Waste Disposal Sites, and Inspection of Off-Site Hazardous Waste Disposal Sites. The hearing will be August 18, 2009. http://www.sos.state.co.us/CCR/DisplayHearingDetails.do?trackingNumber=2009-00566.

The Department of Public Health and Environment will hold a public hearing on proposed amendments to 6 Colo. Code Regs. §1007-3, Hazardous Waste. The amendments would remove National Environmental Performance Track/Colorado Environmental Leadership Program provisions and change "Informal Conference" to "Compliance Conference." The hearing will be August 18, 2009. http://www.sos.state.co.us/CCR/DisplayHearingDetails.do?trackingNumber=2009-00558.

The Water Quality Control Commission will hold a public hearing on proposed amendments to 5 Colo. Code Regs. §1003-1, Primary Drinking Water Regulations. The hearing will be August 10, 2009. http://www.cdphe.state.co.us/op/wqcc/Hearings/CPDWR/NoticeCPDWR.pdf.

The St. Johns River Water Management District will hold a public hearing on proposed new rule Fla. Admin. Code Ann. r. 40C-1.1101, Amendments to and Releases of Regulatory Conservation Easements. The proposed rule would be used to address requests to the district to amend or release a conservation easement previously conveyed to the district solely for mitigation or in compliance with other regulatory requirements of the district or another governmental entity. The hearing will be October 13, 2009.

The Southwest Florida Water Management District proposed amendments to Fla. Admin. Code Ann. r. 40D-4.091, Publications and Agreements Incorporated by Reference. The changes would amend the district's Environmental Resource Permit Information Manual, Part B, Basis of Review, to protect the nesting habitat of bald eagles. https://www.flrules.org/gateway/readFile.asp?sid=2&tid=7386567&type=1&File=40D-4.091.htm.

The Pollution Control Board adopted amendments to Ill. Admin. Code tit. 35, §225, Control of Emissions from Large Combustion Sources. The adopted rules, in the absence of the vacated Clean Air Mercury Rule program, replace federal monitoring references by incorporating the sections that were previously relied upon. The adopted amendments include the appropriate monitoring requirements, with changes such as removing provisions that were appropriate only with the existence of a national mercury trading program and a state-by-state emissions cap.

The Water Quality Control Commission will hold a public hearing on proposed amendments to 5 Colo. Code Regs. §1003-1, Primary Drinking Water Regulations. The hearing will be August 10, 2009. http://www.cdphe.state.co.us/op/wqcc/Hearings/CPDWR/NoticeCPDWR.pdf.

The Air Pollution Control Board seeks public comment on proposed amendments to 326 Ind. Admin. Code 2, Air Permit Review Terms. The amendments would streamline Indiana's air permit review rules consistent with federal requirements. http://www.in.gov/legislative/iac/20090722-IR-326090492FNA.xml.html.

The Natural Resources Commission will hold a public hearing on proposed amendments to 312 Ind. Admin. Code 6 and 10, addressing general licenses and individual licenses that govern prospecting for hard mineral resources in waterways. The proposed rule amendments would not impose requirements or costs on any small business under Ind. Code §4-22-2-24(d)(3). The hearing will be August 24, 2009. http://www.in.gov/legislative/iac/irtoc.htm?view=list&lsadocnum=09-80.

The Department of Environmental Protection will hold a public hearing on proposed amendments to 310 Mass. Code Regs. 6.00 and 7.00, Air Pollution Control PM 2.5. These amendments would apply to all air pollution control districts. The changes amend the state ambient air quality standards to bring them into conformance with the current NAAQS for lead, ozone, and fine particulate matter. The hearing will be August 4, 2009. http://www.mass.gov/dep/service/regulations/newregs.htm#aaqs.