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Annual testing. OBDII + catalytic converter tamper check + fuel cap leak test for 1996 or later vehicles. Tailpipe/tampering testing for 1995 and older vehicles. Any diesel vehicle with a model year of 1975 and newer and a GVWR of 10,500 lbs or less. Annual testing. OBDII + catalytic converter tamper check + fuel cap leak test for 2002 or later ...
Reasons for banning the further sale of fossil fuel vehicles include: reducing health risks from pollution particulates, notably diesel PM10s, and other emissions, notably nitrogen oxides; [8] meeting national greenhouse gas, such as CO 2, targets under international agreements such as the Kyoto Protocol and the Paris Agreement; or energy independence.
Renault issued press statements reaffirming their vehicles' compliance with all regulations and legislation for the markets in which they operate in 2015. [48] Headquarters of Renault and Peugeot were raided by fraud investigators in January and April 2016, respectively. Renault subsequently recalled 15,000 cars for emission testing and fixing.
On January 5, 2017, the EPA announced that it was awarding more than $7.7 million to replace or retrofit 401 older diesel school buses from 88 school bus fleets in 27 states. Since 2008, the program has funded over 700 clean diesel projects across the country, reducing emissions in more than 70,000 engines. [10]
California was the first state to adopt the Advanced Clean Cars II rule, and so far, 11 other states have followed suit, setting their sights on phasing out the sale of new gas-powered vehicles by ...
Striped: Both safety and emissions testing required. In the United States, vehicle safety inspection and emissions inspection are governed by each state individually. Fifteen states have a periodic (annual or biennial) safety inspection program, while Maryland requires a safety inspection and Alabama requires a VIN inspection on sale or transfer of vehicles which were previously registered in ...
Texas Low Emission Diesel standards (TxLED) are rules regulating the quality of diesel fuels, intended to reduce pollutants (especially NOx). Since October 31, 2005, diesel fuel to be consumed by engines in 110 counties in Eastern Texas must meet these requirements: [1] Maximum aromatic hydrocarbon content of 10% by volume. Minimum cetane ...
The first legislated exhaust (tailpipe) emission standards were promulgated by the State of California for 1966 model year for cars sold in that state, followed by the United States as a whole in model year 1968. Also in 1966, the first emission test cycle was enacted in the State of California measuring tailpipe emissions in PPM (parts per ...