The Department of Environmental Protection proposed amendments to hazardous waste regulations. The amendments would, among other things, establish exemptions for nicotine-containing smoking cessation products and airbag wastes, the federal e-manifest rule, and requirements for aerosol cans managed under the universal waste rule. Hearings will be held from January 30, 2023, through February 3, 2023. Comments are due February 17, 2023. See https://www.sec.state.ma.us/spr/sprpub/010623d.pdf.