(a) No person shall operate or attempt to operate an aircraft or serve as a member of a crew while under the influence of intoxicating liquor or any habit-forming drug.
(b) A person who violates a provision of subsection (a) of this section shall be fined not less than $100.00 nor more than $1,000.00, or, if he or she is the operator of the aircraft, may be imprisoned for not more than two years, or both.