Okla. Admin. Code § 670:15-37-2
The following words and terms, when used in this Chapter, shall have the following meaning, unless the context clearly indicates otherwise:
"Career and Technology Education" means any school that is governed by the Oklahoma Department of Career and Technology Education.
"Commercial driver education course" means a course of study including highway signs, signals, markings and design, rules of the road, state laws, local ordinances, basic driving maneuvers, and safe operation of motor vehicles on streets and highways.
"Commercial driver education school" means a business enterprise conducted by an individual, association, partnership, or corporation for the education and training of fifteen year old or older students for a class D driver license and charging a consideration or tuition for such services.
"Commercial Instructor" means a qualified Driver Education Instructor.
"Commercial School" means a "Commercial driver education school".
"Credential" means endorsements, major and/or minor teaching areas, licenses, as well as professional, standard, provisional, temporary, and emergency certificates.
"Driver Education Instructor" means a qualified instructor who provides instruction to, demonstrating to, or supervising students seeking a driver license according to the rules set forth in this chapter.
"Endorsements" means credentials placed on valid licenses/certificates to indicate that the holder is eligible to teach specific subjects. An endorsement qualifies the holder to teach a full day in the subject of the endorsement.
"High School or Secondary School" means a school offering continuous programs of general education for regularly enrolled full-time students including grades nine through twelve.
"Private, parochial and non-public high school" means any high school or secondary school which is not a public school supported with public funds and/or does not meet the definition of a Commercial School under Title 47.
Okla. Admin. Code § 670:15-37-2