Use a mixture of filters or keywords to find documents and resources by department, type or topic.
2021 Detail for 02317-09 Standard LDWL Excavation and Backfill Detail (effective October 1, 2021)
Last updated: July 6, 2021
The Houston Amendments to the 2018 International Swimming Pool and Spa Code (ISPSC) were adopted on December 1, 2021, and became effective on April 1, 2022.
Last updated: 04/11/2022
Updated August 17, 2023
The 2023 National Electrical Code | NEC Administrative Amendments was adopted on October 25, 2023, and became effective on January 2, 2023.
Last updated: December 26, 2023
Exhibit I depicts the amendments in a legislative format by underling added text and striking through deleted text. Exhibit I was adopted on December 1, 2021, and became effective on April 1, 2022.
Last updated: 04/11/2022
This file includes Ordinance #2021-1037, which adopts the Houston Construction Code, and Ordinance #2022-234, which corrects drafting errors in the original ordinance.
Note: the adopted codes went into effect on April 1, 2022.
Last updated: 04/11/2022
The 2021 International Energy Conservation Code (IECC) was adopted on October 25, 2023, and became effective on January 2, 2023.
Last updated: December 26, 2023