§ 91.104  SPRINKLER SYSTEMS.
   (A)   If a sprinkler system has multiple zones, an approved zone diagram or map shall be mounted adjacent to the sprinkler riser.
   (B)   A copy of the as-built sprinkler plans and hydraulic calculations for every sprinkler system shall be kept permanently on-site in an approved location.
   (C)   Instructions for the assignment of an impairment coordinator shall be posted adjacent to the sprinkler riser(s). An impairment coordinator shall be assigned when required by the Indiana Fire Code.