Haw. Rev. Stat. § 291-23: Penalty.

(a) Violation of any of the provisions of section 291-22 shall subject the violator to the following penalties:

(1) For a first violation, the person shall be fined not more than $100;

(2) For a second violation committed within five years of any other violation under section 291-22, the person shall be fined not more than $300; and

(3) For a violation of a third or subsequent offense committed within five years of any other violation under section 291-22, the person shall be fined not more than $900.