S. 1038 · 117th Congress Regional Greenhouse Gas Reduction Act of 2021 StageIn committee SponsorMaggie Hassan Introduced2021-03-25 Latest action2021-03-25 · Introduced in Senate Follow Summary Text Subjects Cosponsors (11) Votes (0) Actions Cosponsors (11) Richard Blumenthal Current member Senate CT Democrat Thomas Carper Former member Senate DE Democrat Bob Casey Former member Senate PA Democrat Susan Collins Current member Senate ME Republican Christopher Coons Current member Senate DE Democrat Tim Kaine Current member Senate VA Democrat Angus King Current member Senate ME Independent Patrick Leahy Former member Senate VT Democrat Christopher Murphy Current member Senate CT Democrat Jeanne Shaheen Current member Senate NH Democrat Mark Warner Current member Senate VA Democrat