Creates a working group to restore accessible public transport to Swan Island and coordinate access with resilience planning, affecting state agencies, visitors, and locals.

Directs the Department of Marine Resources to compile and submit a report of the Aquaculture Advisory Council's findings and recommendations to guide Maine aquaculture policy.

Establishes a Maine Public Safety Health and Wellness Grant Pilot to protect firefighters from cancer and requires a report to guide possible follow-up laws.

Expands Maine's energy and water efficiency standards for appliances; DEP will implement and enforce tougher rules to cut energy/water use and lower bills.