45 CFR §155.1075

1. (a)Recertification process. Except with respect to multi-State plans and CO-OP QHPs, an Exchange must establish a process for recertification of QHPs that, at a minimum, includes a review of the general certification criteria as outlined in § 155.1000(c). Upon determining the recertification status of a QHP, the Exchange must notify the QHP issuer.
2. (b)Timing. The Exchange must complete the QHP recertification process no later than 2 weeks prior to the beginning of the open enrollment date at § 155.410(e)(2) of the applicable calendar year.