Okla. Stat. tit. 59, § 328.25
The Board may, at its discretion, issue a temporary certificate of ability to practice dental hygiene, which would not exceed twelve (12) months, and be valid only up to date of next examination for certificate of ability to practice dental hygiene, to a dental hygienist who is a member in good standing of the American Dental Hygiene Association, and upon the presentation of the certificate of the Board of Dental Examiners or a like organization of the state or territory in which said dental hygienist is a practitioner, or like certificate from an approved school of dental hygiene, certifying to the applicant's competency and good character, and upon the payment of a fee to be fixed annually by the Board of Governors, not to exceed One Hundred Dollars ($100.00). The issuance of a temporary certificate gives said dental hygienist the same rights and privileges as a permanent certificate, therefore the annual fees and other registration responsibilities will be the same as one who holds a permanent certificate to practice dental hygiene; said dental hygienist will be liable and governed by all rules and regulations as one who holds a permanent certificate of ability to practice dental hygiene.
Laws 1970, SB 632, c. 173, § 25, emerg. eff. July 1, 1970.