Okla. Stat. tit. 11, § 11-22-111.1: Certification for employees enforcing cleaning and

mowing provisions.

Employees of a municipality employed or otherwise assigned to

enforce provisions of Section 22-111 of Title 11 of the Oklahoma

Statutes shall complete certification training specifically

applicable to such section as adopted and administered by the

Oklahoma Code Enforcement Association, an internationally recognized

model code organization, career technical education program, or an

institution of higher education. The certification training shall

be completed within one (1) year of employment or assignment for

such enforcement.