Cal. INS § 10753.06.5

(a) With respect to small employer health benefit plans offered outside the Exchange, after a small employer submits a completed application, the carrier shall, within 30 days, notify the employer of the employer’s actual rates in accordance with Section 10753.14. The employer has 30 days in which to exercise the right to buy coverage at the quoted rates.

(b) Except as required under subdivision (c), when a small employer submits a premium payment, based on the quoted rates, and that payment is delivered or postmarked, whichever occurs earlier, within the first 15 days of a month, coverage shall become effective no later than the first day of the following month. When that payment is neither delivered nor postmarked until after the 15th day of a month, coverage shall become effective no later than the first day of the second month following delivery or postmark of the payment.

(c) (1) With respect to a small employer health benefit plan offered through the Exchange, a carrier shall apply coverage effective dates consistent with those required under Section 155.720 of Title 45 of the Code of Federal Regulations and of subdivision (e) of Section 10965.3.

(2) With respect to a small employer health benefit plan offered outside the Exchange for which an individual applies during a special enrollment period described in paragraph (3) of subdivision (b) of Section 10753.05, the following provisions shall apply:

(A) Coverage under the plan shall become effective no later than the first day of the first calendar month beginning after the date the carrier receives the request for special enrollment.

(B) Notwithstanding subparagraph (A), in the case of a birth, adoption, or placement for adoption, coverage under the plan shall become effective on the date of birth, adoption, or placement for adoption.

(d) During the first 30 days of coverage, the small employer shall have the option of changing coverage to a different health benefit plan offered by the same carrier. If a small employer notifies the carrier of the change within the first 15 days of a month, coverage under the new health benefit plan shall become effective no later than the first day of the following month. If a small employer notifies the carrier of the change after the 15th day of a month, coverage under the new health benefit plan shall become effective no later than the first day of the second month following notification.

(e) All eligible employees and dependents listed on a small employer’s completed application shall be covered on the effective date of the health benefit plan.