Okla. Stat. tit. 12A, § 12A-3-410: Acceptance Varying Draft

ACCEPTANCE VARYING DRAFT

(a) If the terms of a drawee's acceptance vary from the terms

of the draft as presented, the holder may refuse the acceptance and

treat the draft as dishonored. In that case, the drawee may cancel

the acceptance.

(b) The terms of a draft are not varied by an acceptance to pay

at a particular bank or place in the United States, unless the

acceptance states that the draft is to be paid only at that bank or

place.

(c) If the holder assents to an acceptance varying the terms of

a draft, the obligation of each drawer and indorser that does not

expressly assent to the acceptance is discharged.