Creates statewide rules for on-site greywater reuse, Tier 1 systems up to 400 gal/day for single-family homes, enabling limited reuse and local oversight.

Adds recreation as an official purpose of Chapter 91 and defines it to allow relaxation, watersports, and other enjoyable uses on private tidelands, guiding permits.

Massachusetts bill bans force-feeding birds to enlarge livers and bans sale of products from such birds, effectively ending foie gras production and sales in the state.