Barger said. Its just this visceral sense of place. We had lost it entirely. The Clean Air Act is working and its a work in progress. You have to stay with it or it doesnt work._
Environmental Protection Agency's (EPA) retroactive application of a revised Clean Air Act provision, clearing numerous coal-fired power plants of past violations. Number of power plants in formal litigation; Details of revision on the rule on installing pollution control equipment....
1、 《清洁空气法》(Clean Air Act):要求新车和发动机满足排放限值,并强制安装排放控制系统。 2. Tier标准:分阶段提高要求,例如Tier 3标准(2017年起实施)将氮氧化物限值降至30mg/英里。 3. 车载诊断系统(OBD):要求车辆实时监测排放系统,故障时提示车主维修。 认证需提交技术文件、测试报告和合规计划,并通过E...
The 1970 Clean Air Act (CAA), significantly amended in 1977 and again in 1990, regulates air pollution emissions from "stationary" sources (e.g., factories, smokestacks, etc.), mobile sources (e.g., motor vehicles), and certain "indirect" sources (e.g., highways, malls, parking lots,...
Under the Clean Air Act,Californiahas the authority to establish more health-protective clean air protections than the federal government, but the state must petition EPA to grant a waiver or authorization allowing implementation of the rules. Currently, eight requests have b...
Today, the American Chemistry Council (ACC) issued the following statement in response to the Environmental Protection Agency’s (EPA) announcement of new proposed air regulations for the chemical sector.
On March 1, 2024, the U.S. Environmental Protection Agency (EPA) announced theSafer Communities by Chemical Accident Prevention Rule, which ushers in several changes to the Clean Air Act (CAA) Risk Management Program (RMP) (Final Rule or Rule). The Rule represents...
Although EPA initially took the position that the Clean Air Act was not structurally suited to the global challenge of greenhouse gas regulation, the U.S. Supreme Court ruled inMassachusetts v. EPA[1]that emissions of such gases fit within the plain meaning of the Act's definition of "air ...
With the release of a package of proposals for revising the ambient air quality standards under the Clean Air Act, the Environmental Protection Agency (EPA) is poised to significantly tighten the allowed ambient concentrations of two major classes of criteria pollutants: ozone and particulate matter....
MarketWatch| Supreme Court Limits EPA’s Role in Combating Climate Change in a Fresh Jab at the 50-Year-Old Clean Air Act Kevin Minolicommentson how the impact of the U.S. Supreme Court decision inWest Virginia v. EPAcould be blunted by a review of EPA strategy. ...