Okla. Stat. tit. 2, § 2-21.2: Pack-date and expiration date - Regrading and repacking

(a) A pack-date may be in a three-digit julian date or a

calendar date.

(b) If an expiration date is used on the container, the date

shall be preceded by EXP.

(c) Eggs removed from sale as a result of the expiration date on

the container may be regraded and repacked if such eggs comply with

grade standards.