The Delaware River Basin Commission published proposed regulations making changes to the operation of New York City Delaware Basin Reservoirs. The U.S. Environmental Protection Agency approved the ozone redesignation of Berks, Blair and Cambria counties.

Pennsylvania Bulletin – September 8, 2007

Comment Deadlines: Technical Guidance (DEP website)

Copies of Proposed Regulations (DEP website)

Status of Regulations, 6-Month Calendar (DEP website)

9/7/2007