Title 15 › Chapter 41— CONSUMER CREDIT PROTECTION › Subchapter I— CONSUMER CREDIT COST DISCLOSURE › Part B— Credit Transactions › § 1647
Lenders must tie variable interest rates for open-end loans secured by a borrower’s main home to a public interest rate or index that the lender does not control. A lender cannot close such an account and demand full repayment unless the borrower committed fraud or lied, failed to follow the repayment terms, or took actions that hurt the lender’s security in the home. Lenders may not change important terms of these accounts on their own, except for tiny things like a billing address. They may, however, switch to a similar index if the original one disappears; stop new borrowing or cut the credit limit if the home’s value falls a lot below the original appraisal; if the borrower’s finances change so the lender thinks the borrower can’t repay; if the borrower is in default on key duties; or if a government action stops the lender from charging the agreed rate or reduces the lender’s security so it is worth less than 120 percent of the credit limit. Any change that clearly helps the borrower is allowed. At opening, the borrower can ask for a list of the lender’s “material” obligations. If disclosed terms (except variable features) change before the account opens and the borrower backs out, the lender must return all fees. No nonrefundable fee may be charged until 3 days after the borrower gets the required disclosures and booklet; if those are mailed, receipt is treated as 3 business days after mailing.
Full Legal Text
Commerce and Trade — Source: USLM XML via OLRC
Legislative History
Reference
Citation
15 U.S.C. § 1647
Title 15 — Commerce and Trade
Last Updated
Apr 3, 2026
Release point: 119-73not60