The base document is the VA administrative chapter 1, plus the proposed version of the ICC model code combined with all previously approved state amendments. The 2018 ICC IPMC changes will carry into the 2018 VA Maintenance Code unless specifically modified/deleted. However, I would not characterize them as new in the sense of being applicable. All building and structures must be maintained in accordance with the code under which they were erected…that means every relevant code section in place within the edition under which approved is applicable, not just those that are specifically called out in the VMC. For example, there is no mention of any fuel gas maintenance in the VMC, does that imply these methods and materials are not meant to be maintained? Of course not, there does not need to be a call out for every relevant section. The ICC body simply thought it was important enough to add emphasis to these specific items. Hope this helps…
Sean P. Farrell