- HB05161 - AN ACT REQUIRING THE ADOPTION OF EPA AIR REGULATIONS AND THE REPEAL OF CALIFORNIA AIR STANDARDS.
- HB05277 - AN ACT REQUIRING THE ADOPTION OF EMISSION STANDARDS BASED ON THE REGULATIONS OF THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY RATHER THAN THE STATE OF CALIFORNIA.
- HB05589 - AN ACT CONCERNING THE PROTECTION OF PUBLIC HEALTH FROM INCINERATION POLLUTION.
- HB06228 - AN ACT CONCERNING THE CONSIDERATION OF AIR POLLUTANT SATURATION IN THE APPROVAL OF AIR PERMITS.
- SB00302 - AN ACT CONCERNING THE ADOPTION OF THE CLEAN AIR ACT IN CONNECTICUT.
- SB01146 - AN ACT CONCERNING REVISIONS TO VARIOUS PROGRAMS OF THE DEPARTMENT OF ENERGY AND ENVIRONMENTAL PROTECTION.
Motor vehicles 
- HB05239 - AN ACT CONCERNING A POLICE OFFICER'S ABILITY TO REQUEST CONSENT TO SEARCH A MOTOR VEHICLE.
- HB05240 - AN ACT CONCERNING PENALTIES FOR MOTOR VEHICLE THEFT AND CRIMES INVOLVING FIREARMS.
- HB05474 - AN ACT PROHIBITING SMOKING IN A MOTOR VEHICLE WHEN A CHILD IS PRESENT.
- HB05475 - AN ACT PROHIBITING SMOKING IN A MOTOR VEHICLE WHILE A CHILD IS PRESENT.
- HB05984 - AN ACT CONCERNING MOTOR VEHICLE NOISE POLLUTION.
- HB06065 - AN ACT CONCERNING THE LUXURY TAX ON MOTOR VEHICLES.
- HB06268 - AN ACT CONCERNING MOTOR VEHICLE STOPS AND THE ODOR OF CANNABIS.
- HB06488 - AN ACT CONCERNING CIGARETTES, TOBACCO PRODUCTS, ELECTRONIC NICOTINE DELIVERY SYSTEMS AND VAPOR PRODUCTS.
- HB06654 - AN ACT CONCERNING NOTICE OF MOTOR VEHICLE SAFETY RECALLS.
- SB00026 - AN ACT PROHIBITING SMOKING IN MOTOR VEHICLES WHEN A CHILD IS PRESENT.
- SB00345 - AN ACT INCREASING THE THRESHOLD FOR IMPOSITION OF THE LUXURY TAX ON MOTOR VEHICLES.
- SB00347 - AN ACT EXEMPTING CERTAIN COMMERCIAL MOTOR VEHICLES FROM THE LUXURY TAX.