; (ii) in the case of an individual becoming covered under such a provision, at the time the individual ceases to be covered under such provision; and (iii) on the request on behalf of an individual made not later than 24 months after the date of cessation of the coverage described in clause (i) or (ii), whichever is later. The certification under clause (i) may be provided, to the extent practicable, at a time consistent with notices required under any applicable COBRA continuation provision. (B) Certification The certification described in this subparagraph is a written certification of— (i) the period of creditable coverage of the individual under such plan and the coverage (if any) under such COBRA continuation provision; and (ii) the waiting period (if any) (and affiliation period, if applicable) imposed with respect to the individual for any coverage under such plan. (C) Issuer compliance To the extent that medical care under a group health plan consists of group health insurance coverage, the plan is deemed to have satisfied the certification requirement under this paragraph if the health insurance issuer offering the coverage provides for such certification in accordance with this paragraph. (2) Disclosure of information on previous benefits In the case of an election described in subsection (c)(3)(B) by a group health plan or health insurance issuer, if the plan or issuer enrolls an individual for coverage under the plan and the individual provides a certification of coverage of the individual under paragraph (1)— (A) upon request of such plan or issuer, the entity which issued the certification provided by the individual shall promptly disclose to such requesting plan or issuer information on coverage of classes and categories of health benefits available under such entity's plan or coverage