(1) Individuals losing other coverage A group health plan, and a health insurance issuer offering group health insurance coverage in connection with a group health plan, shall permit an employee who is eligible, but not enrolled, for coverage under the terms of the plan (or a dependent of such an employee if the dependent is eligible, but not enrolled, for coverage under such terms) to enroll for coverage under the terms of the plan if each of the following conditions is met:
(A) The employee or dependent was covered under a group health plan or had health insurance coverage at the time coverage was previously offered to the employee or dependent.
(B) The employee stated in writing at such time that coverage under a group health plan or health insurance coverage was the reason for declining enrollment, but only if the plan sponsor or issuer (if applicable) required such a statement at such time and provided the employee with notice of such requirement (and the consequences of such requirement) at such time.
(C) The employee's or dependent's coverage described in subparagraph (A)—
(i) was under a COBRA continuation provision and the coverage under such provision was exhausted; or
(ii) was not under such a provision and either the coverage was terminated as a result of loss of eligibility for the coverage (including as a result of legal separation, divorce, death, termination of employment, or reduction in the number of hours of employment) or employer contributions toward such coverage were terminated.
(D) Under the terms of the plan, the employee requests such enrollment not later than 30 days after the date of exhaustion of coverage described in subparagraph (C)(i) or termination of coverage or employer contribution described in subparagraph (C)(ii).
(2) For dependent beneficiaries
(A) In general If—
(i) a group health plan makes coverage available with respect to a dependent of an individual,
(ii) the individual is a participant under the plan (or has met any waiting period applicable to becoming a participant under the plan and is eligible to be enrolled under the plan but for a failure to enroll during a previous enrollment period), and
(iii) a person becomes such a dependent of the individual through marriage, birth, or adoption or placement for adoption,
the group health plan shall provide for a dependent special enrollment period described in subparagraph (B) during which the person (or, if not otherwise enrolled, the individual) may be enrolled under the plan as a dependent of the individual, and in the case of the birth or adoption of a child, the spouse of the individual may be enrolled as a dependent of the individual if such spouse is otherwise eligible for coverage.
(B) Dependent special enrollment period A dependent special enrollment period under this subparagraph shall be a period of not less than 30 days and shall begin on the later of—
(i) the date dependent coverage is made available, or
(ii) the date of the marriage, birth, or adoption or placement for adoption (as the case may be) described in subparagraph (A)(iii).
(C) No waiting period If an individual seeks to enroll a dependent during the first 30 days of such a dependent special enrollment period, the coverage of the dependent shall become effective—
(i) in the case of marriage, not later than the first day of the first month beginning after the date the completed request for enrollment is received;
(ii) in the case of a dependent's birth, as of the date of such birth; or
(iii) in the case of a dependent's adoption or placement for adoption, the date of such adoption or placement for adoption.