The provisions of Section R504 of IECC-RE are adopted by reference with the following modifications:
1. Revise Section R504.1 to read:
"Existing buildings shall be repaired in compliance with Section R501.3 and this section. Work on nondamaged components necessary for the required repair of damaged components shall be considered to be part of the repair and shall not be subject to the requirements for alterations in this chapter. Routine maintenance required by Section R501.3, repairs exempt from permit, and abatement of wear due to normal service conditions shall not be subject to the requirements for repairs in this section."
2. Revise Section R504.2, item 2 to read: "Roof repairs."
3. Revise Section R504.2 by adding a new item 4 to read:
"4. Insulation with new roof covering where installed above the existing roof covering of a low-sloped roof to create slope between drains or upslope from obstructions to water flow."