; or (ii) would be so licensed or certified but for their past, present, or potential provision of abortion services protected by section 4. (4) Medically comparable procedures The term medically comparable procedures means medical procedures that are similar in terms of health and safety risks to the patient, complexity, or the clinical setting that is indicated. (5) Pregnancy The term pregnancy refers to the period of the human reproductive process beginning with the implantation of a fertilized egg. (6) State The term State includes the District of Columbia, the Commonwealth of Puerto Rico, and each territory and possession of the United States, and any subdivision of any of the foregoing, including any unit of local government, such as a county, city, town, village, or other general purpose political subdivision of a State. (7) Viability The term viability means the point in a pregnancy at which, in the good-faith medical judgment of the treating health care provider, and based on the particular facts of the case before the health care provider, there is a reasonable likelihood of sustained fetal survival outside the uterus with or without artificial support. 4. Protected activities and services (a) General rules (1) Pre-viability A health care provider has a right under this Act to provide abortion services, and a patient has a corresponding right under this Act to terminate a pregnancy prior to viability without being subject to any of the following limitations or requirements: (A) A prohibition on abortion prior to viability, including a prohibition or restriction on a particular abortion procedure or method, or a prohibition on providing or obtaining such abortions. (B) A limitation on a health care provider’s ability to prescribe or dispense drugs that could be used for reproductive health purposes based on current evidence-based regimens or the provider’s good-faith medical judgment, or a limitation on a patient’s ability to receive or use such drugs, other than a limitation generally applicable to the