Planning ahead

Development of the 2021 I-Codes is underway


Between April 28 and May 8, NRCA participated in the International Code Council®’s 2019 Group B Committee Action Hearings in Albuquerque, N.M., for development of the 2021 I-Codes. Following is a brief summary of ICC’s code development process and some roofing-related code change proposals being considered.

ICC process

ICC develops and publishes its 15 model codes on a three-year cycle; a list of the individual I-Codes is provided below. The current 2018 editions of the I-Codes were published in 2017.

The next editions of the I-Codes will be published as 2021 editions, likely available in late 2020.