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2018 ISPSC Code Comparison - Final
Comparison of the 2012 ISPSC and 2018 ISPSC Houston Amendments.
Last updated: 03/22/2022
2020 NEC Code Comparison - Final
Comparison of the 2014 NEC and 2020 NEC administrative provisions.
Last updated: 03/22/2022
Code Change Proposal Example 2
Second example of a completed code change proposal form.