Section 31-3105 - Exemptions(a) Methods of determining levels of payment or reimbursement for services, or for the type of facility charge eligible for payment or reimbursement under this chapter, and shall be consistent with those for physical illnesses in general and shall take into consideration usual, customary, and reasonable charges for those services. Except as otherwise provided in § 31-3104, deductible or copayment plans, and limits on total amounts payable to an individual in a calendar year or lifetime payment limits, may be applied; provided, that the inpatient and outpatient benefits set forth in § 31-3104 shall be provided for health plans issued in the individual market and small group market with a lifetime payment limit of not less than $80,000 or 1/3 of the lifetime maximum for physical illness, whichever is greater; provided further, that for health plans issued in the large group market, the inpatient and outpatient benefits set forth in § 31-3104 shall be applied with the same lifetime and annual limits for medical, surgical, and mental benefits.(b) If the cost of complying with the mental health benefits provisions of subsection (a) of this section for large group markets result in at least a 1% increase in the cost of the plan, the group health plan (or health benefit plan or certificate offered in connection with a group health plan) shall be exempt from complying with those mental health benefits parity provisions.(c) If a group health plan is exempt from complying with the mental health benefits parity provisions under subsection (b) of this section, it shall comply with the individual and small group market requirements.(d) Nothing in this section shall be construed as requiring health maintenance organizations to provide a greater level of covered benefits than the level required of health insurers.Feb. 28, 1987, D.C. Law 6-195, § 6, 34 DCR 491; Mar. 16, 1993, D.C. Law 9-192, § 2(c), 39 DCR 9007; Oct. 21, 2000, D.C. Law 13-178, § 2(c), 47 DCR 6844; Mar. 8, 2007, D.C. Law 16-232, § 203, 54 DCR 368; Mar. 8, 2007, D.C. Law 16-242, § 2(e), 54 DCR 601.Because of the prior expiration of certain provisions of this section required by subsection (e) of this section, section 203(a) of D.C. Law 16-232 provided that "subsections (a) through (d) are hereby revived."