Indiana Administrative Code
Title 675 - FIRE PREVENTION AND BUILDING SAFETY COMMISSION
Article 12 - ADMINISTRATION
Rule 4 - Development and Application of Rules
Section 4-9 - Maintenance of buildings and structures

(a) All buildings and structures, and any part of the permanent heating, ventilating, air conditioning, electrical, plumbing, sanitary, emergency detection, emergency communication, or fire or explosion systems, and all parts thereof, shall be maintained in conformance with the applicable rules of the commission, or applicable rules of its predecessor agencies, in effect when constructed, installed, or altered.

(b) The requirements of subsection (a) shall not prohibit maintenance in conformance with the current applicable building rules of the commission or in another manner which would be at least as safe, sanitary, energy conserving and accessible to persons with a physical disability as that required by subsection (a).

(c) Buildings and structures, and any part of the permanent heating, ventilating, air conditioning, electrical, plumbing, sanitary, emergency detection, emergency communication, or fire or explosion suppression systems, and all parts thereof, constructed, installed, or altered prior to the adoption of applicable rules by the commission or its predecessor agencies (including construction, installation, or alteration prior to the creation of the predecessor agencies) shall be maintained in a condition at least as safe and sanitary as they were when constructed, installed, or altered.

(d) This section does not prohibit the removal of buildings, structures, or any part of the permanent heating, ventilating, air conditioning, electrical, plumbing, sanitary, emergency detection, emergency communication, or fire or explosion suppression systems, or components thereof not required for the current use and occupancy by the rules of the commission or its predecessor agencies at the time of construction, installation, or alteration (including construction, installation, or alteration prior to the creation of the predecessor agencies).

(e) Notwithstanding subsection (d), no alteration or removal shall cause an existing building, structure, or any part of the permanent heating, ventilating, air conditioning, electrical, plumbing, sanitary, emergency detection, emergency communication, or fire or explosion suppression systems to become unsafe or overloaded under the provisions of the current rules of the commission for new construction.

(f) Notwithstanding subsection (d), no alteration or removal shall reduce existing fire protection or detection systems or exit capacities to a level less than that required under the provisions of the current rules of the commission for new construction.