Inspection and enforcement. No mobile home park license shall be issued until the City Clerk shall notify the Chief of Police, Chief of the Fire Department and Zoning Administrator or their authorized agent of such application, and these officials shall inspect or cause to be inspected each application and the premises to determine whether the applicant and the premises on which mobile homes shall be located comply with regulations, ordinances and laws applicable thereto. These officials shall furnish to the Common Council, in writing, the information derived from such investigation and a statement as to whether the applicant and the premises meet the requirements of the department for whom the officer is certifying. No license shall be renewed without a reinspection of the premises. For the purpose of making inspections and securing enforcement, such officials, or their authorized agents, may enter on any premises on which a mobile home is located, or about to be located, to inspect the same and all accommodations connected therewith at any reasonable time.