By Representative Barber of Somerville, a petition (accompanied by bill, House, No. 4035) of Christine P. Barber, Erika Uyterhoeven and Mike Connolly (with the approval of the mayor and city council) that the city of Somerville be authorized to establish a net zero emissions standard for zoning of new constructed buildings and major renovation projects. Municipalities and Regional Government. [Local Approval Received.]