AN ORDINANCE AMENDING THE ZONING ORDINANCE OF THE CITY OF CIRCLEVILLE TO ELIMINATE THE REQUIREMENT OF A DEVELOPMENT PLAN FOR APPROVAL OF A CONDITIONAL USE IN A (RO) RESIDENTIAL OFFICE DISTRICT, TO HAVE DEVELOPMENT PLANS REVIEWED BY THE PLANNING AND ZONING COMMISSION AND TO REMOVE CONDITIONAL USE RESTRICTIONS RELATING TO NONCONFORMING USE OF BUILDINGS IN A RESIDENTIAL DISTRICT.