Union of Concerned Scientists

OCTOBER 13, 2022

This new regulation would apply to delivery vans, big rigs, box trucks, and buses. Regulate more tractor trucks, including the smaller fleets. and NOx emissions reductions from tractor trucks while still only regulating around 13 percent of California tractor fleets.

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Electricity Air Pollution Nitrogen Oxides Regulations 238

Legal Planet

MARCH 15, 2023

Several cities in California, including Los Angeles and in the Bay Area, have outlawed new gas hookups, but these are the first regulations that would effectively ban the sale of gas appliances. Additionally, NOx react with other chemicals in the air to create other harmful pollutants, like fine particulate matter and ozone.

Nitrogen Oxides 231

Nitrogen Oxides Air Pollution Ozone 2029 231

ESA

JUNE 1, 2021

2027 ) directs NSF to research the barriers to increasing participation in STEM education at Minority Serving Institutions (MSIs) and to increase these institutions’ awareness, capacity and participation to compete for federal research funds. ESA and other scientific societies opposed this regulation. House in September 2020.

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2021 Clean Air Act Fossil Fuels 2026 52