- A complete list of state regulations.
- The Code of Massachusetts Regulations, published by Secretary of the Commonwealth, is the official version of state regulations. The Code is not available online; the entire code, or specific sections, may be purchased at the state bookstore.
- General laws of Massachusetts.
- Many cities and towns make their codes, bylaws and ordinances available online. Find links by city or town on this Massachusetts Trial Court Law Library web page.
Has information on licensing & permitting to start, grow & relocate your business.