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The Tier I standard was adopted in 1991 and was phased in from 1994 to 1997. Tier II standards were phased in from 2004 to 2009. Within the Tier II ranking, there is a subranking ranging from BIN 1–10, with 1 being the cleanest (Zero Emission vehicle) and 10 being the dirtiest.
The National Emission Standards for Hazardous Air Pollutants (NESHAP) are air pollution standards issued by the United States Environmental Protection Agency (EPA). The standards, authorized by the Clean Air Act, are for pollutants not covered by the National Ambient Air Quality Standards (NAAQS) that may cause an increase in fatalities or in serious, irreversible, or incapacitating illness.
2013 – October 2, 2014 Dana Ankust (acting) [8] October 2, 2014 – 2015 John Quigley: 2015–2016 Tom Wolf: Patrick McDonnell [9] 2016–July 2, 2022 Ramez Ziadeh (acting) [10] July 2, 2022–2023 Rich Negrin: 2023 – December 9, 2023 Josh Shapiro: Jessica Shirley (acting) [11] October 25, 2023 – Present
From 1 April 2018, Euro 4, Tier 2, and EPA 2007 are mandated. [28] From 1 October 2024, Euro 6b, Tier 3, and EPA 2010 are mandated. [29] Asia. Cambodia.
Standards for performing a Phase I site assessment have been promulgated by the US EPA [1] and are based in part on ASTM in Standard E1527-13. [ 2 ] If a site is considered contaminated, a Phase II environmental site assessment may be conducted, ASTM test E1903, a more detailed investigation involving chemical analysis for hazardous substances ...
The following is a list of diesel-electric locomotives that meet or exceed EPA Tier 2 locomotive emissions regulations. Subcategories This category has the following 2 subcategories, out of 2 total.
This is a list of Superfund sites in Pennsylvania designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law.The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]
An Environmental mitigation plan is often requested by the Environmental Protection Agency (EPA) if substantial environmental impacts are expected from the preferred alternative. Additional documentation to comply with state and local environmental policy laws and secure required federal, state, and local permits before the action can proceed.