New Jersey prohibits the sale of fertilizer that exceeds certain limits for nitrogen concentration.
The Delaware State Nutrient Management Law requires farmers prepare nutrient management plans, which must limit nitrogen application to the expected yield of the specific crop.
Maine’s Nutrient Management Act bans winter manure spreading from December 1st through March 15th, which reduces aeration of nitrous oxide.
Fertilizer may not be applied to frozen ground, which reduces aeration of nitrous oxide, and various application rate limits for fertilizer are specified.
Publishes acceptable substitutes for ozone-depleting substances. Some partially vacated rules are being adopted independently by states.
AB 32 requires a reduction in statewide GHG emissions, including HFCs, to 1990 levels, by 2020, which target was strengthened by SB 1383 to a 40% reduction by 2030). CARB’s 2014 scoping plan identifies a number of actions to reduce HFC emissions.
Provides funding support for diesel engine retrofits and replacement.
The New York Diesel Emissions Reduction Act requires all heavy-duty diesel vehicles owned by state agencies, authorities and contractors be retrofitted or replaced to decrease diesel emissions.
Arizona state law requires that counties adopt, implement and enforce ordinances that place limits on the maximum idling time of heavy-duty, long-range trucks.
Conn. Gen. Stat. § 14-227 prohibits the idling of a school bus for more than three consecutive minutes.