See this section of the IRC except as provided below: Section AJ102 Compliance. See this section of the IRC except add the following new section: Section AJ102.4.5 Compliance. When alterations are made to the exterior stud framed walls of existing bedrooms and exterior wall framing adjoining the window is exposed, then the replacement window shall be made to comply with section R310 of the IRC. When repairs are made to the exterior stud framed walls of existing bedrooms and exterior wall framing adjoining the window is exposed, then the replacement window shall be made to comply with section R310 of the IRC.
N.M. Admin. Code § 14.7.3.26