Section 3-304 - Calculation of rate to be disclosed(1) Except as otherwise specifically provided, if a lender is required to give to a debtor a statement of the rate of the loan finance charge, the lender shall state the rate in terms of an annual percentage rate as defined in subsection (2) or in terms of a corresponding nominal annual percentage rate as defined in subsection (3), whichever is appropriate.(2) "Annual percentage rate" (a) with respect to a consumer loan other than one made pursuant to a revolving loan account, is either: (i) that nominal annual percentage rate which, when applied to the unpaid balances of the principal calculated according to the actuarial method, will yield a sum equal to the amount of the loan finance charge; or(ii) that rate determined by any method prescribed by rule by the Administrator as a method which materially simplifies computation while retaining reasonable accuracy as compared with the rate determined pursuant to subparagraph (i);(b) with respect to a consumer loan made pursuant to a revolving loan account, is the quotient expressed as a percentage of the total loan finance charge for the period to which it relates divided by the amount upon which the loan finance charge for that period is based, multiplied by the number of these periods in a year.(3) "Corresponding nominal annual percentage rate" is the percentage or percentages used to calculate the loan finance charge for one billing cycle or other period pursuant to a revolving loan account multiplied by the number of billing cycles or periods in a year.(4) If a lender is permitted to make the same loan finance charge for all principal amounts within a specified range under subsection (5) of Section 3-201 of this title or for all balances within a specified range, under subsection (4) of Section 3-201 and subsection (5) of Section 3-508A of this title, the lender shall state the annual percentage rate or corresponding nominal annual percentage rate, whichever is appropriate, as applied to the median amount of the range within which the actual principal amount or balance is included.(5) A statement of rate complies with this part if it does not vary from the accurately computed rate by more than the following tolerances:(a) the annual percentage rate may be rounded to the nearest quarter of one percent (1/4 of 1%) or may fall within a tolerance not greater than one-eighth of one percent (1/8 of 1%) more or less than the actual rate for consumer loans payable in substantially equal installments when a lender determines the total loan finance charge on the basis of a single add-on, discount, periodic, or other rate, and the rate is converted into an annual percentage rate under procedures prescribed by rule by the Administrator;(b) the Administrator may authorize by rule the use of rate tables or charts which may provide for the disclosure of annual percentage rates which vary from the rate determined in accordance with paragraph (a) by not more than the tolerances the Administrator may allow; the Administrator may not allow a tolerance greater than eight percent (8%) of that rate except to simplify compliance where irregular payments are involved; and(c) in case a lender determines the annual percentage rate in a manner other than as described in paragraph (a) or (b), the Administrator may authorize by rule other reasonable tolerances.(6) In connection with credit transactions not under an open-end credit plan that are secured by real property or a dwelling, the disclosure of the finance charge and other disclosures affected by any finance charge: (a) shall be treated as being accurate for purposes of this title if the amount disclosed as the finance charge: (i) does not vary from the actual finance charge by more than One Hundred Dollars ($100.00); or (ii) is greater than the amount required to be disclosed under this title; and(b) shall be treated as being accurate for purposes of Section 5-204 of this title if: (i) except as provided in subparagraph (ii) of this paragraph, the amount disclosed as the finance charge does not vary from the actual finance charge by more than an amount equal to one-half of one percent (1/2 of 1%) of the total amount of credit extended; or(ii) in the case of a transaction, other than a subsection 10 mortgage referred to in subsection (10) of Section 1-301 of this title, which:(aa) is a refinancing of the principal balance then due and any accrued and unpaid finance charges of a residential mortgage transaction as defined in subsection (17) of Section 1-301 of this title, or is any subsequent refinancing of such a transaction; and(bb) does not provide any new consolidation or new advance; if the amount disclosed as the finance charge does not vary from the actual finance charge by more than an amount equal to one percent (1%) of the total amount of credit extended.Okla. Stat. tit. 14A, § 3-304
Added by Laws 1969, HB 1001, c. 352, § 3-304, emerg. eff. 7/1/1969; Amended by Laws 1982, SB 643, c. 335, § 39, eff. 10/1/1982; Amended by Laws 2000 , HB 1481, c. 217, § 9, emerg. eff. 7/1/2000.