The Legislature finds and declares: (1) That the safe and efficient operation of life-saving and life-preserving emergency medical service to meet the needs of citizens of this state is a matter of general public interest and concern; (2) to ensure the provision of adequate emergency medical services within this state for the protection of the public health, safety and welfare, it is imperative that minimum standards for emergency medical service personnel be established and enforced by the state; (3) that emergency medical service personnel should meet minimum training standards promulgated by the commissioner; (4) that it is the public policy of this state to enact legislation to carry out these purposes and comply with minimum standards for emergency medical service personnel as specified herein; (5) that any patient who receives emergency medical service and who is unable to consent thereto should be liable for the reasonable cost of such service; and (6) that it is the public policy of this state to encourage emergency medical service providers to do those things necessary to carry out the powers conferred in this article unless otherwise forbidden by law.