The Ohio Environmental Protection Agency will hold a public hearing on proposed amendments on Ohio Admin. Code 3745:1-05, Antidegradation; and Ohio Admin. Code 3745:1-07, Water Use Designations and Statewide Criteria. The proposed changes will revise the definitions of the recreation use designations, remove fecal coliform water quality criteria, and revise E. coli water quality criteria. The hearing will be September 10, 2009.

The Ohio Environmental Protection Agency will hold a public hearing on proposed amendments on Ohio Admin. Code 3745:91-02, Application for Approval of Plans; Ohio Admin. Code 3745:91-03, Requirements for Plan Drawings; and Ohio Admin. Code 3745:91-08, Procedure for Approval. The amendments establish requirements for plan drawings and procedures for plan approval or modification. The hearing will be September 15, 2009. http://www.registerofohio.state.oh.us/pdfs/phn/3745_NO_84860_20090813_0957.pdf.

The Department of Environmental Protection will hold public hearings on proposed revisions to Pennsylvania's SIP. The changes would incorporate the Diesel-Powered Motor Vehicle Idling Act. The hearings will be September 17 and 18, 2009. http://www.pabulletin.com/secure/data/vol39/39-33/1472.html.

The Delaware River Basin Commission, a federal-state regional agency, will hold a public hearing on proposed amendments to the Commission's Water Quality Regulations, Water Code and Comprehensive Plan.

The Department of Environmental Protection has extended the Pennsylvania NPDES Stormwater Discharges From Municipal Storm Sewer Systems General Permit (PAG-13). The general permit will now expire on March 9, 2011. http://www.pabulletin.com/secure/data/vol39/39-33/1470.html.

The Department of Environmental Protection seeks public comment on proposed revisions to the NPDES General Permit for Stormwater Discharges Associated With Construction Activities. The changes would renew the permit for five years. Comments are due September 14, 2009. http://www.pabulletin.com/secure/data/vol39/39-33/1473.html.

The Department of Health and Environmental Control will hold a public hearing on revision to the SIP for fine particulate matter. The hearing will be September 1, 2009. Comments are due August 24, 2009. http://www.scdhec.gov/environment/baq/regulatory.aspx?Page=Hearings.

The Department of Environmental Quality seeks public comment on proposed amendments to Utah Admin. Code r. 309-100, Administration: Drinking Water Program; Utah Admin. Code r. 309-105, Administration: General Responsibilities of Public Water Systems; and Utah Admin. Code r. 309-110, Administration: Definitions.

The Department of Environmental Quality seeks public comment on proposed amendments to Utah Admin. Code r. 309-200, Monitoring and Water Quality: Drinking Water Standards; Utah Admin. Code r. 309-205, Monitoring and Water Quality: Source Monitoring Requirements; and Utah Admin. Code r. 309-210, Monitoring and Water Quality: Distribution System Monitoring Requirements. The amendments address how the 90th percentile lead and copper result will be determined for small systems, the monitoring requirements for microbiological contaminants, public education, corrosion control, and monitoring.

The Department of Environmental Quality seeks public comment on proposed amendments to Utah Admin. Code r. 309-215, Monitoring and Water Quality: Treatment Plant Monitoring Requirements; Utah Admin. Code r. 309-220, Monitoring and Water Quality: Public Notification Requirements; Utah Admin. Code r. 309-225, Monitoring and Water Quality: Consumer Confidence Reports. The amendments address general requirements, monitoring, reporting, record keeping, public notification, and consumer confidence report requirements. Comments are due August 31, 2009.