This bill establishes new provisions regarding health benefit plans in Oklahoma, specifically focusing on the coverage of contraceptive drugs. It defines "contraceptive drugs" as those approved by the FDA for pregnancy prevention, explicitly excluding medications that terminate existing pregnancies. The bill mandates that any health benefit plan offered, issued, or renewed after the effective date must provide coverage for a three-month supply of a contraceptive drug upon the first prescription and a twelve-month supply for subsequent prescriptions, regardless of the enrollee's prior enrollment status. However, it limits the enrollee to one twelve-month supply of a covered drug within a twelve-month period.

Additionally, the bill clarifies that enrollees can request smaller supplies of contraceptive drugs, and prescribing providers can prescribe smaller amounts if deemed clinically appropriate. It also states that health benefit plans are not required to cover contraceptive drugs that are not intended for regular use. The act is set to take effect on November 1, 2025.