Portable fire extinguishers which are required by § 92.035(B) shall be serviced and maintained in the following manner:
   (A)   Portable fire extinguishers with a readable pressure gauge shall be:
      (1)   Visually inspected on an annual basis by a competent employee and/or fire inspector to check for any discharge of agent, loss of air pressure, blockage of nozzles or any physical damage to the extinguisher. If any defects are found, the extinguisher shall be serviced by a licensed service company;
      (2)   Inspected and serviced by a licensed service company every two (2) years;
      (3)   Hydrostatic tested as required by NFPA #10.
   (B)   All other types of portable extinguishers shall be inspected and serviced on an annual basis by a licensed service company.
(`92 Code, § 7-121) (Ord. 88-33, passed 10-13-88) Penalty, see § 92.999