The Air Quality Control Commission will hold a public hearing on the proposed repeal of Regulation 13 at 5 Colo. Code Regs. §1001-16, Reduction on Carbon Monoxide Emissions from Gasoline Powered Motor Vehicles Through the Use of Oxygenated Gasolines. The hearing will be held August 20, 2009. http://www.cdphe.state.co.us/op/aqcc/hearingnotices/2009/Reg%2013%20RMH%20Notice%20082009%20DORA.pdf.

The Department of Environmental Protection will hold a public hearing on proposed amendments to Fla. Admin. Code Ann. r. 62-4.244, Mixing Zones: Surface Waters. The amendments would allow for mixing zones for nutrients in those waterbodies that have numeric criteria established in Fla. Admin Code Ann. r. 62-302. The hearing will be held July 22, 2009. https://www.flrules.org/Faw/FAWDocuments/FAWVOLUMEFOLDERS2009/3523/3523doc.pdf p. 2794.

The Southwest Florida Water Management District has proposed amendments to Fla. Admin. Code Ann. rr. 40D-1.603, Permit Application Procedures; 40D-1.605, Content of Application; 40D-1.6051, Timeframe for Providing Requested Information for Permit Applications and Denial of Incomplete Applications; 40D-1.659, Forms and Instructions; 40D-1.659, Forms and Instructions; 40D-2.091, Publications Incorporated by Reference; 40D-2.101, Content of Application; 40D-22.201, Year-Round Water Conservation Measures; and 40D-22.401, Enforcement.

§The Department of Natural Resources will hold a public hearing on proposed amendments to Ga. Code Ann. §391-3-6, Rules and Regulations for Water Quality Control. The purpose of the proposed rule amendments is to comply with the federal General Pretreatment Regulations for Existing and New Sources of Pollution, which establishes the responsibilities of government and industry to implement national pretreatment standards. The hearing will be held July 20, 2009. http://www.gaepd.org/environet/6/.

The Pollution Control Board has adopted amendments to Ill. Admin. Code tit. 35 §303, Water Use Designations and Site Specific Water Quality Standards. This site-specific rule would authorize an alternative water quality standard for boron from the point of discharge at the Springfield Metro Sanitary District's Spring Creek Sanitary Treatment Plant to the Sangamon River and then to the confluence with the Illinois River, and in the Illinois River 100 yards downstream from the confluence with the Sangamon River.

The Solid Waste Management Board will hold a public hearing on proposed amendments to 329 Ind. Admin. Code 5-1-2, 5-1-3, and 5-1-4, and addition of 329 Ind. Admin. Code 5-3, concerning environmental impact statements for major state actions. The hearing will be held July 21, 2009. http://www.in.gov/legislative/iac/irtoc.htm?view=list&lsadocnum=08-209.

The Environmental Protection Commission will hold a public hearing on proposed amendments to Iowa Admin. Code rr. 567-20, Scope of Title, Definitions, Forms, Rules of Practice; 567-22, Controlling Pollution; 567- 23, Emission Standards for Contaminants; 567-25, Measurement of Emissions; 567- 28, Ambient Air Quality Standards; and 567-33, Special Regulations and Construction Permit Requirements for Major Stationary Sources, Prevention of Significant Deterioration of Air Quality.

The Environmental Protection Commission will hold a series of public hearings on proposed amendments to Iowa Admin. Code r. 567-134, Underground Storage Tank Licensing and Certification Programs; and Iowa Admin. Code r. 567-135, Technical Standards and Corrective Action Requirements for Owners and Operators of Underground Storage Tanks.

The Environmental Protection Commission will hold a series of public hearings on proposed amendments to Iowa Admin. Code r. 567-61, Water Quality Standards; and Iowa Admin. Code r. 567-62, Effluent and Pretreatment Standards: Other Effluent Limitations or Prohibitions.

The Department of Environmental Conservation adopted amendments to Alaska Admin. Code tit. 18 §50, Air Quality Control. The amendments extend the sunset dates for current emissions fees through June 30, 2010. http://notes4.state.ak.us/pn/pubnotic.nsf/cc52605f7c156e7a8925672a0060a91b/1a96617350aa08da892575c30002c67f?OpenDocument.