• Has seven months to enroll in an MA or MAPD plan that begins three months before they or their dependent first enrolled in both Medicare Part A and Part B and ends three months after the month of Medicare eligibility. They may also enroll themselves or their dependent in an MA or MAPD plan before their last day of the Medicare Part B initial enrollment period. The change must be made online using Benefits 24/7 (once available), or the forms must be received by the PEBB Program, no later than the last day of the month prior to the month they or their dependent enrolls in the MA or MAPD plan. 6. Special open enrollment events that allow for a change in health plans A subscriber may not change their health plan during a special open enrollment if their state-registered domestic partner or state-registered domestic partner’s child is not a tax dependent. Any of the following events may create a special open enrollment: • Subscriber gains a new dependent due to: o Marriage or registering a state-registered domestic partnership. o Birth, adoption, or assuming a legal obligation for total or partial support in anticipation of adoption. o A child becoming eligible as an extended dependent through legal custody or legal guardianship. • Subscriber or their dependent loses other coverage under a group health plan or through health insurance coverage, as defined by the Health Insurance Portability and Accountability Act (HIPAA). • Subscriber has a change in employment status that affects their eligibility for the employer contribution toward their employer-based group health plan. • Subscriber’s dependent has a change in their own employment status that affects their eligibility or their dependent’s eligibility for the employer contribution under their employer-based group health plan. “Employer contribution” means contributions made by the dependent’s current or former employer toward health coverage as described in the Treasury Regulation. • Subscriber or their dependent has a change in residence that affects health plan availability. If the subscriber has a change in residence and their current medical plan is no longer available , the subscriber must select a new medical plan as described in PEBB Program rules. If the subscriber does not elect a new medical plan as required, they will be enrolled in a PEBB medical plan designated by the director of HCA or their designee. • A court order requires the subscriber or any other individual to provide insurance coverage for an eligible dependent of the subscriber (a former spouse or former state-registered domestic partner is not an eligible dependent). • Subscriber or their dependent enrolls in coverage under Medicaid or a state Children’s Health Insurance Program (CHIP), or the subscriber or their dependent loses eligibility for coverage under Medicaid or CHIP. • Subscriber or their dependent becomes eligible for state premium assistance subsidy for PEBB health plan coverage from Medicaid or CHIP. • Subscriber or their dependent enrolls in coverage under Medicare, or the subscriber or their dependent loses eligibility for coverage under Medicare or enrolls in or terminates enrollment in a Medicare Advantage-Prescription Drug or a Part D plan. If the subscriber’s current medical plan becomes unavailable due to the subscriber or their dependents enrollment in Medicare, the subscriber must select a new medical plan. • Subscriber or their dependent’s current medical plan becomes unavailable because the subscriber or enrolled dependent is no longer eligible for a health savings account (HSA). PEBB HMOHSA 2024 56