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Historical Groundwater Plant Design Guidelines
Historical groundwater plant design guidelines
Last updated: Jan. 2011
2022 Presentation Slides
Recovery House Registration (CE-1409)
2021 Houston Amendments Addendum
Code Change Proposal Example 1
Example of a completed code change proposal form.
16730-01_2023_11_MOD.dwg
16730-01 Controller Foundations (Sheet 1 of 3)
Updated 12-26-2023
Sign Administration Plan Review User Guide (Spanish)
Last Updated: August 2024
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
North/South MacGregor Scenic Right-of-Way
Map of North and South MacGregor Scenic Right-of-Way
Last updated: Dec. 8, 2022