No owner of private property shall remove, permit the removal or booting of or cause to be removed or booted any motor vehicle from property owned by him unless there is erected and maintained upon such property, at the entrances and exits to such property, a sign containing a warning that parking thereon is restricted to authorized persons only, that unauthorized parking or trespassing is prohibited and that the vehicles of trespassers or unauthorized persons will be towed away or booted, and containing the further statement setting forth the address and telephone number where any person whose vehicle is removed may make inquiry to regain his vehicle. Such signs shall be not less than 12 inches by 18 inches in size, and lettering thereon shall be not less than one inch in size. Included on such sign shall be the fee amount authorized by the County of Westchester and the fee amount authorized by the City of New Rochelle pursuant to § 316-3E of the Code of the City of New Rochelle for hookup but not removal, and the fee amount authorized by the City of New Rochelle pursuant to §
316-3.1 of the Code of the City of New Rochelle for booting.