(a) General. Pursuant to section 606(a)(2) of the Employee Retirement Income Security Act of 1974, as amended (the Act), except as otherwise provided herein, the employer of a covered employee under a group health plan subject to the continuation coverage requirements of part 6 of title I of the Act shall provide, in accordance with this section, notice to the administrator of the plan of the occurrence of a qualifying event that is the covered employee's death, termination of employment (other than by reason of gross misconduct), reduction in hours of employment, Medicare entitlement, or a proceeding in a case under title 11, United States Code, with respect to the employer from whose employment the covered employee retired at any time.

(b) Timing of notice. The notice required by this section shall be furnished to the administrator of the plan—

(1) In the case of a plan that provides, with respect to a qualifying event, pursuant to section 607(5) of the Act, that continuation coverage and the applicable period for providing notice under section 606(a)(2) of the Act shall commence on the date of loss of coverage, not later than 30 days after the date on which a qualified beneficiary loses coverage under the plan due to the qualifying event;

(2) In the case of a multiemployer plan that provides, pursuant to section 606(a)(2) of the Act, for a longer period of time within which employers may provide notice of a qualifying event, not later than the end of the period provided pursuant to the plan's terms for such notice; and

(3) In all other cases, not later than 30 days after the date on which the qualifying event occurred.

(c) Content of notice. The notice required by this section shall include sufficient information to enable the administrator to determine the plan, the covered employee, the qualifying event, and the date of the qualifying event.

(d) Multiemployer plan special rules. This section shall not apply to any employer that maintains a multiemployer plan, with respect to qualifying events affecting coverage under such plan, if the plan provides, pursuant to section 606(b) of the Act, that the administrator shall determine whether such a qualifying event has occurred.

(e) Applicability. This section shall apply to any notice obligation described in this section that arises on or after the first day of the first plan year beginning on or after November 26, 2004.