Landfill Methane Regulation
California’s Landfill Methane Regulation (LMR) requires municipal solid waste landfills to reduce methane and other air pollutant emissions through emissions monitoring and through capturing fugitive methane.
More about this program
LMR Update
The California Air Resources Board (CARB) will conduct a public hearing to consider proposed amendments to the Landfill Methane Regulation (LMR). For more information, please visit the 2025 Rulemaking Page.
