In Massachusetts, state law governs certain aspects of the landlord-tenant relationship. In fact, the website of the Attorney General of Massachusetts contains helpful information about tenancies established by written lease and those at-will. The information is helpful for prospective tenants, especially those who might not know that they have certain protected rights.
For example, some terms in a rental agreement may be open to negotiation between the parties. When it comes to issues of payment arrangements, housing discrimination, eviction or habitable living conditions, however, there are legal parameters that must be observed.