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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
List of the currently adopted codes.
Last updated: 03-07-2024
Sign Administration Frequently Asked Questions
Updated: November 2025.
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