78 results
8-K
POR
Portland General Electric Co
8 Oct 10
Other Events
12:00am
a request in June 2008 for information from the United States Environmental Protection Agency (EPA) under Section 114 of the Clean Air Act (CAA
8-K
EX-99.1
POR
Portland General Electric Co
5 Aug 11
Portland General Electric Reports
12:00am
operations in 2020. This was the final regulatory step in certifying that Boardman's 2020 plan complies with Clean Air Act (CAA) requirements for regional
8-K
EX-99.1
POR
Portland General Electric Co
24 Feb 12
Portland General Electric Reports
12:00am
Agency issued new emissions limits under the Clean Air Act. The National Emission Standards for Hazardous Air Pollutants (NESHAP) are intended