2020 Massachusetts General Laws
Part I - Administration of the Government
Title XVI - Public Health
Chapter 112 - Registration of Certain Professions and Occupations
Section 12m - Abortion; Pregnancy Existing for 24 Weeks or More
Section 12M. If a pregnancy has existed for twenty-four weeks or more, no abortion may be performed except by a physician and only if it is necessary to save the life of the mother, or if a continuation of her pregnancy will impose on her a substantial risk of grave impairment of her physical or mental health.