The disclosure rules creditors must follow differ depending
upon whether the creditor is offering open-end credit, such as credit
cards or home-equity lines, or closed-end credit, such as car loans
or mortgages.
Subpart A (sections 226.1 through 226.4) of the regulation
provides general information that applies to both open-end and closed-end
credit transactions. It sets forth definitions as well as which transactions
are covered and which are exempt from the regulation. It also contains
the rules for determining what fees are finance charges.
Subpart B (sections 226.5 through
226.16) of the regulation contains the rules for open-end credit accounts.
It covers disclosures in connection with home-equity loans and credit
and charge card accounts—those that must be provided at the time of
application, when an account is opened, and when activity occurs or
terms are changed thereafter. It also covers rules for resolving billing
errors, for calculating annual percentage rates, and for advertising
open-end credit.
Subpart C (sections 226.17 through 226.24) sets forth
the provisions for closed-end credit. This subpart contains the rules
for variable-rate mortgage disclosures that must be provided at the
time of application, when a loan is entered into, and when the mortgage
rate changes subsequently. It also contains rules relating to refinancing
and assuming loans, calculating annual percentage rates, and advertising
closed-end credit.
Subpart D (sections 226.25 through 226.30), which applies
to both open-end and closed-end credit, sets forth the duty of creditors
to retain evidence of compliance with the regulation, and clarifies
the relationship between the regulation and state law. This subpart
also contains the rule requiring creditors to set a cap for variable-rate
transactions secured by a consumer’s dwelling.
The appendixes to the regulation set forth
model forms and clauses that creditors may use when providing open-end
and closed-end disclosures. The appendixes also contain detailed rules
for calculating the annual percentage rate (APR).
Official staff interpretations of the regulation
are published in a commentary that is updated annually in March. Good
faith compliance with the commentary protects creditors from civil
liability under the act.