; and (ii) the total supply of the regulated substance authorized under subsection (b)(1), including any quantities of a regulated substance available from reclaiming, prior production, or prior import, is insufficient to accommodate the application. (B) Limitation No person receiving an authorization under subparagraph (A) may, on an annual basis, produce or consume a quantity of a regulated substance that is greater than 10 percent of the quantity that the person produced or consumed to contribute to the production baseline or the consumption baseline, as applicable. (C) Review (i) In general For each application for which the Administrator has authorized the production or consumption, as applicable, of a regulated substance under subparagraph (A), the Administrator shall review the availability of substitutes, including any quantities of the regulated substance available from reclaiming or prior production, not less frequently than once every 5 years, considering technological achievability, commercial demands, safety, and other relevant factors. (ii) Extension If the Administrator determines, subject to notice and opportunity for public comment, that no substitute will be available for an application for which the Administrator granted a waiver under subparagraph (A) during a subsequent period, the Administrator may authorize the production or consumption, as applicable, of any regulated substance used in the application for not more than an additional 5 years in a quantity in excess of the quantity authorized under subsection (b)(1) for exclusive use in the application. (e) Domestic manufacturing Notwithstanding subsection (b)(1)(A), the Administrator may authorize a person to produce a regulated substance in excess of the number of production allowances held by that person, subject to the conditions that— (1) the authorization is— (A) for a renewable period of not more than 5 years; and (B) subject to notice and opportunity for public comment