Re: Remodel/existing window
Agree with others UNLESS there is an ammendment by the AHJ that requires it.
R102.7 Existing structures. The legal occupancy of any structure
existing on the date of adoption of this code shall be permitted
to continue without change, except as is specifically
covered in this code, the International Property Maintenance
Code or the International Fire Code, or as is deemed necessary
by the building official for the general safety and welfare of the
occupants and the public.
R102.7.1 Additions, alterations or repairs. Additions,
alterations or repairs to any structure shall conform to the
requirements for a new structure without requiring the
existing structure to comply with all of the requirements of
this code, unless otherwise stated. Additions, alterations or
repairs shall not cause an existing structure to become
unsafe or adversely affect the performance of the building.