Be it enacted by the Senate and House of Representatives
in General Court assembled, and by the authority of the same,
as follows:
Section 31A of chapter 90 of the General Laws, as appearing in the 1984 Official Edition, is hereby amended by striking out the last sentence and inserting in place thereof the following sentence:- Any person convicted of a violation of any rule or regulation made under this section shall be punished by a fine of not less than one hundred nor more than one thousand dollars and in case of a second or subsequent offense, the registration of the vehicle or vehicles involved shall be suspended for such length of time as the registrar shall determine.