Okla. Stat. tit. 59, § 59-567.5b: Malpractice insurance requirement

A. An Advanced Practice Registered Nurse, or the employer of

the Advanced Practice Registered Nurse on his or her behalf, shall

carry malpractice insurance or demonstrate proof of financial

responsibility in a minimum amount of One Million Dollars

($1,000,000.00) per occurrence and Three Million Dollars

($3,000,000.00) in the aggregate per year. This requirement shall

apply only to the Advanced Practice Registered Nurse and shall not

be construed as to require the Advanced Practice Registered Nurse to

provide malpractice insurance coverage to any supervising physician.

B. An Advanced Practice Registered Nurse who is employed by or

under contract with a federal agency that carries malpractice

insurance in any amount on behalf of the Advanced Practice

Registered Nurse shall be deemed in compliance with subsection A of

this section when practicing under such federal employment or

contract. However, to the extent the Advanced Practice Registered

Nurse practices outside of such federal employment or contract, the

Advanced Practice Registered Nurse, or his or her employer, shall

comply with subsection A of this section.