Section 507.5.2 is amended to read as follows:

507.5.2 Inspection, testing and maintenance. Fire hydrant systems shall be subject to periodic tests as required by the fire code official. Fire hydrant systems shall be maintained in an operative condition at all times and shall be repaired where defective. Additions, repairs, alterations, and servicing shall comply with approved standards. When required by the fire code official, hydrants shall be painted in accordance with the most current edition of NFPA 291.