The provisions of subsection (c) shall not apply to a loan, mortgage, credit sale, or advance secured by a first lien on a residential manufactured home until regulations required to be issued pursuant to paragraphs (1), (2), and (3) of subsection (c) take effect, except that the provisions of subsection (c) shall apply in the case of such a loan, mortgage, credit sale, or advance made prior to the date on which such regulations take effect if the loan, mortgage, credit sale, or advance includes a precomputed finance charge and does not provide that, upon prepayment in full, the refund of the unearned portion of the precomputed finance charge is in an amount not less the amount which would be calculated by the actuarial method, except that the debtor shall not be entitled to a refund which is less than $1. The Federal Home Loan Bank Board shall issue regulations pursuant to the provisions of paragraphs (1), (2), and (3) of subsection (c) that shall take effect prospectively not less than 30 days after publication in the Federal Register and not later than 120 days from March 31, 1980.
12 U.S. Code § 1735f–7a. State constitution or laws limiting mortgage interest, discount points, and finance or other charges; exemption for obligations made after March 31, 1980
The National Housing Act, referred to in subsec. (a), is act June 27, 1934, ch. 847, 48 Stat. 1246, which is classified principally to this chapter (§ 1701 et seq.). Section 408 of the National Housing Act, which was classified to section 1730a of this title, was repealed by Pub. L. 101–73, title IV, § 407, Aug. 9, 1989, 103 Stat. 363. For complete classification of this Act to the Code, see section 1701 of this title and Tables.
Section 103(f) of the Truth in Lending Act, referred to in subsec. (a)(1)(C)(v), was redesignated section 103(g) of the Truth in Lending Act by Pub. L. 111–203, title X, § 1100A(1)(A), July 21, 2010, 124 Stat. 2107, and is classified to section 1602(g) of Title 15, Commerce and Trade.
1980—Subsec. (a)(1)(A). Pub. L. 96–399, § 324(a), substituted “all stock allocated to a dwelling unit” for first reference to “stock” and struck out “where the loan, mortgage, or advance is used to finance the acquisition of such stock” after “housing corporation”.
Subsec. (a)(1)(C)(vi). Pub. L. 96–399, § 324(e), inserted reference to any person who finances the sale or exchange of residential real property which such individual owns and which such individual occupies or has occupied as his principal residence.
Subsec. (a)(2). Pub. L. 96–221, § 207(b)(11), struck out “(A)” after “(2)” and struck out subpar. (B) which provided that this paragraph shall not apply to any such deposit, account, or obligation which is payable only at an office of an insured bank, as defined in section 3 of the Federal Deposit Insurance Act, located in the Commonwealth of Puerto Rico.
Subsec. (e)(4). Pub. L. 96–399, § 308(c)(6), substituted “manufactured” for “mobile”.
[For termination of Trust Territory of the Pacific Islands, see note set out preceding section 1681 of Title 48, Territories and Insular Possessions.]
 See References in Text note below.