(a) Any person, who with the intent to defraud, shall fail or refuse to pay the lawful charges for the use of any taxicab, is guilty of a misdemeanor of the first degree, for each such offense, and the failure or refusal to pay such charges shall be considered as prima facie evidence of an intent to defraud.
(b) Any person, firm, association, corporation, partnership, or other group of individuals of any kind operating taxicabs within the City who shall violate any of the terms of this chapter and for which violation a specific penalty has not been provided, is guilty of a misdemeanor of the first degree.