Appendix A: Comment for 1004.4 Requirements for Alternative Mortgage Transactions

4(a) Mortgages With Adjustable or Renegotiable Rates or Finance Charges and Home Equity Lines of Credit

1. Index values. A creditor may use any measure of index values that meets the requirements in § 1004.4(a)(2)(i). For example, the index may be either single values as of a specific date or an average of values calculated over a specified period.

2. Index beyond creditor's control. A creditor may increase an adjustable interest rate pursuant to § 1004.4(a)(2)(i) only if the increase is based on an index that is beyond the creditor's control. For purposes of § 1004.4(a)(2)(i), an index is not beyond the creditor's control if the index is the creditor's own prime rate or cost of funds. A creditor is permitted, however, to use a published prime rate, such as the prime rate published in the Wall Street Journal, even if the creditor's own prime rate is one of several rates used to establish the published rate.

3. Publicly available. For purposes of § 1004.4(a)(2)(i), the index must be available to the public. A publicly available index need not be published in a newspaper, but it must be one the consumer can independently obtain (by telephone, for example) and use to verify the annual percentage rate applied to the alternative mortgage transaction.

4(c) Requirements for High-Cost and Higher-Priced Mortgage Loans

1. Prepayment penalties. If applicable, creditors must comply with 12 CFR 226.32, including 12 CFR 226.32(d)(6) and (d)(7) which provide limitations on prepayment penalties. Similarly, if applicable, creditors must comply with 12 CFR 226.35, including 12 CFR 226.35(b)(2), which also provides limitations on prepayment penalties. However, under § 1004.3, State laws regarding prepayment penalties are not preempted. See comment 1004.3-3.i. Accordingly, creditors must also comply with any State laws regarding prepayment penalties unless an independent basis for preemption exists, such as because the State law is inconsistent with the requirements of Regulation Z, 12 CFR part 226. See 12 CFR 226.28.

4(d) Other Applicable Law

1. Other applicable law. Section 1004.4(d) permits state housing creditors that do not seek preemption under § 1004.3 and federal housing creditors to make alternative mortgage transactions consistent with applicable State or federal law other than § 1004.4(a) through (c). However, § 1004.4(d) does not exempt those housing creditors from complying with the provisions of federal law that are incorporated by reference in § 1004.4 and are otherwise applicable to the creditor. Specifically, nothing in § 1004.4(d) exempts a housing creditor from complying with 12 CFR 226.5b, 226.32, 226.34, or 226.35.