B. The person has been adjudicated as having committed 3 or more civil violations under this Part and convicted of 2 or more Class E crimes pursuant to section 10603 as a result of such prior adjudications within the previous 5-year period.

Sec. 66. 12 MRSA §§10606 and 10607, as enacted by PL 2003, c. 414, Pt. A, §2 and affected by Pt. D, §7, are repealed.

Sec. 67. 12 MRSA §10608 is enacted to read:

§10608.__Juvenile violations

Notwithstanding other provisions of law, a person who has not attained 18 years of age and who is convicted of a crime for a violation of this Part that is not defined as a juvenile crime under Title 15, section 3103, subsection 1 may not be sentenced to imprisonment.

Sec. 68. 12 MRSA §§10650 and 10650-A are enacted to read:

§10650. General rule violation

Except as otherwise provided, a person who violates a provision of a rule adopted in accordance with this Part commits a Class E crime.

§10650-A.__Rule violation; motor vehicles on public water supplies

1.__Penalties.__The following penalties apply to violations of rules regulating the operation of motor vehicles on public water supplies.

A. A person who violates a rule regulating the operation of motor vehicles on public water supplies commits a civil violation for which a fine of not less than $100 nor more than $500 may be adjudged.

B. A person who violates a rule regulating the operation of motor vehicles on public water supplies after having been adjudicated as having committed 3 or more civil violations under this Part within the previous 5-year period commits a Class E crime.

Sec. 69. 12 MRSA §10651, sub-§1, as enacted by PL 2003, c. 414, Pt. A, §2 and affected by Pt. D, §7, is amended to read: