‘ 1-A. Immunity from civil and criminal liability for supervising physician. Subsection 1 applies to the supervising physician of a physician assistant under Title 32, section 2594-B or 3270-B:
A. With regard to any act of the physician assistant in providing services to individuals not on active state service;
B. When the physician assistant is on active state service in the performance of the physician assistant's duty; and
C. When the supervising physician is not on active state service.’