Okla. Stat. tit. 19, § 19-1710.1: Emergency medical service districts – Ambulance

services.

A. Any proceeds collected pursuant to the provisions of Section

9C of Article X of the Oklahoma Constitution shall only be expended

for the purpose of providing funds for the support, organization,

operation and maintenance of district ambulance services, known as

emergency medical service districts.

B. Emergency medical service districts formed pursuant to said

Section 9C of Article X of the Oklahoma Constitution may own and

operate the ambulance service or may provide ambulance service

through contracts with one or more ambulance service providers.

C. Emergency medical service districts that provide ambulance

services through contracts with one or more ambulance service

providers shall utilize not less than ninety percent (90%) of all

revenues collected by the district for payment of such contracts to

said providers.