§ 155.410 Initial and annual open enrollment periods.

(a) General requirements. (1) The Exchange must provide an initial open enrollment period and annual open enrollment periods consistent with this section, during which qualified individuals may enroll in a QHP and enrollees may change QHPs.

(2) The Exchange may only permit a qualified individual to enroll in a QHP or an enrollee to change QHPs during the initial open enrollment period specified in paragraph (b) of this section, the annual open enrollment period specified in paragraph (e) of this section, or a special enrollment period described in § 155.420 of this subpart for which the qualified individual has been determined eligible.

(b) Initial open enrollment period. The initial open enrollment period begins October 1, 2013 and extends through March 31, 2014.

(c) Effective coverage dates for initial open enrollment period—(1) Regular effective dates. For a QHP selection received by the Exchange from a qualified individual—

(i) On or before December 23, 2013, the Exchange must ensure a coverage effective date of January 1, 2014.

(ii) Between the first and fifteenth day of any subsequent month during the initial open enrollment period, the Exchange must ensure a coverage effective date of the first day of the following month.

(iii) Between the sixteenth and last day of the month for any month between January 2014 and March 31, 2014 or between the twenty-fourth and the thirty-first of the month of December 2013, the Exchange must ensure a coverage effective date of the first day of the second following month.

(iv) Notwithstanding the requirement of paragraph (c)(1)(i) of this section, an Exchange or SHOP operated by a State may require a January 1, 2014 effective date for plan selection dates later than December 23, 2013; a SHOP may also establish plan selection dates as early as December 15, 2013 for enrollment in SHOP QHPs for a January 1, 2014 coverage effective date.