# Ibc 2018

**URL:** <https://community.blackspectacles.com/t/ibc-2018/243>\
**Category:** uncategorized\
**Tags:** code\
**Created:** [December 15, 2019, 6:27pm UTC](https://community.blackspectacles.com/t/ibc-2018/243 "2019-12-15T18:27:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mykiladjian](https://blackspectacles.com/uploads/images/8.png) [@mykiladjian](https://community.blackspectacles.com/u/mykiladjian)\
**Post date:** [December 15, 2019, 6:27pm UTC](https://community.blackspectacles.com/t/ibc-2018/243/1 "2019-12-15T18:27:01Z")

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In Objective 2.2\_Practical Application #2, An IBC table #503 is shown with Allowable building height And areas for different groups. I don’t have that table in my IBC 2018 book version! The first table in chapter 5 is 504.3! Why? did it change? Is it not important anymore? AND: how come this treatment plant project is not in the hazardous group but rather considered an F? It mentioned having chemicals?