This comprehensive publication provides a convenient
reference for regulations in chapters 12 through 43 of the 2021 International
Residential Code (IRCĀ®).
The commentary series is presented in an easy-to-understand
format. Every chapter begins with "General Comments" and
"Purpose" sections followed by code and commentary to subsequent
sections, tables and figures. This in-depth publication focuses on providing
the full meaning and implications of the 2021 IRCĀ®. The commentaries are
designed to suggest the most effective method of application, and the
consequences of not adhering to the code.