There are hereby specifically exempted from the tax levied by Section 1350 et seq. of this title:
Any person, firm, agency, or entity making purchases on behalf of any institution, agency or subdivision in this state, shall certify in writing, on the copy of the invoice or sales ticket the nature of the purchases, and violation of this paragraph shall be a misdemeanor as set forth in paragraph 10 of this section;
The exemption provided by this paragraph for sales made by a public or private school shall be limited to those public or private schools accredited by the State Department of Education or registered by the State Board of Education for purposes of participating in federal programs. Sale of tangible personal property in this paragraph shall include sale of admission tickets and concessions at athletic events;
The exemption provided by this paragraph shall be limited to sales for the purpose of raising funds for the benefit of such organizations. Sale of tangible personal property exempted by this paragraph shall include sale of admission tickets;
For the purposes of this paragraph, sales made to any person, firm, agency, or entity that has entered previously into a contractual relationship with a child care center for construction and improvement of buildings and other structures owned by the child care center and operated for educational purposes shall be considered sales made to a child care center. Any such person, firm, agency, or entity making purchases on behalf of a child care center shall certify, in writing, on the copy of the invoice or sales ticket the nature of the purchase. Any such person, or person acting on behalf of a firm, agency, or entity making purchases on behalf of a child care center in violation of this paragraph shall be guilty of a misdemeanor and upon conviction thereof shall be fined an amount equal to double the amount of sales tax involved or incarcerated for not more than sixty (60) days or both;
Okla. Stat. tit. 68, § 1356