Each person employed in the operation of a parking lot must be licensed as such. Each applicant for a parking lot employee's license shall be 18 years of age or over and of good character and must fill out a form to be provided by the Police Department, giving his full name, residence, place of residence for five years previous to moving to his present address, age, color, height, color of eyes and hair, place of birth, length of residence in the City of Rye, whether married or single and whether he has ever been convicted of a felony or a misdemeanor. The Police Department is hereby authorized and empowered to establish such additional rules and regulations governing the issuance of employees' licenses, not inconsistent herewith, as may be reasonably necessary. Upon satisfactory fulfillment of the foregoing requirements, there shall be issued by the City Clerk to the applicant a license for not more than one calendar year and expiring on the 31st of December next succeeding. No licensee shall employ any unlicensed person to work in a parking lot. A fee of $1 shall be charged for such license, and there shall be delivered to each employee an identification of such form and style as the Police Department may prescribe, with his license number thereon, which must be constantly and conspicuously displayed on the outside of the employee's clothing when he is engaged in his employment.