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List of Registered Independent Energy Technicians.
Last Updated: February 20, 2026
List of the currently adopted codes.
Last updated: 03-07-2024
2021 Detail for 02517-01 LDWL Tunnel and Casing Details for Water Lines 24-Inch and Larger (effective October 1, 2021)
Last updated: July 6, 2021
Guideline for submitting requests for alternate methods, code interpretations and modifications.
Last Updated: January 20, 2026
2021 Code Words provide interpretations, written policies, and procedures to aid in the application of construction code.
Last updated: September 15, 2025
The fabricators on this list have been certified by a third-party agency and approved by the City of Houston to produce or fabricate primary structural components for buildings.
Last updated: February 19, 2026
2020 Detail for 02317-09 Standard LDWL Excavation and Backfill Detail
This technical memo is provided to describe the new changes to the Houston Construction Codes with regards to the amendment related to the requirements of Social Stair Handrail requirements.
Uploaded 2-13-2024