(502.8 Mb) Here

: The International Residential Code (IRC) 502.8 covers regulations for cutting, drilling, and notching structural wood floor framing.

: There are several professional documents with a size of 502.8 KB , including: An Ofcom response document titled "ee.pdf". (502.8 MB)

R502.1.11 [IRC 502.8] Cutting, Drilling and Notching - UpCodes : The International Residential Code (IRC) 502

, the number appears as a depth measurement for several base units. Drilling and Notching - UpCodes