The city planning and zoning commission, in considering and determining its recommendations, or the city council, in considering any request for a specific use permit, may require from the applicant plans, information, operating data and expert evaluation concerning the location, function and characteristics of any building or use proposed. The city council may, in the interest of the public welfare and to assure compliance with this title, establish conditions of operation, location, arrangement, occupancy limits, and construction of any use for which a permit is authorized.