Kentucky
Updated 3/15/2025
Overview
Louisiana enforces a statewide building code, meaning all jurisdictions must comply with
the state-adopted codes and a single amendment document that modifies all adopted codes.
The state follows the 2021 International Codes (I-Codes) for residential and plumbing
construction and the 2020 National Electrical Code (NEC).
The Louisiana Amendment Document provides state-specific modifications to each of the adopted codes, ensuring they align with local construction practices, climate conditions, and safety requirements.
The Louisiana Amendment Document provides state-specific modifications to each of the adopted codes, ensuring they align with local construction practices, climate conditions, and safety requirements.
CodePro Uses the Following Codes for Answers:
- 2021 International Residential Code (IRC)
- 2021 International Plumbing Code (IPC)
- 2020 National Electric Code (NEC)
- Louisiana Amendment Document (Amends all codes listed above)
Additional Resources:
For more information, click here for the state-specific website.
To access Louisiana’s amendment document, visit Codes and Standards.
To access Louisiana’s amendment document, visit Codes and Standards.
- Adoption Category
Statewide
- Amendments
State
Statewide Adoption
A statewide adoption means that building codes are enforced uniformly across the entire
state. The state government adopts and mandates compliance with specific building,
residential, plumbing, and electrical codes. Local jurisdictions must follow these codes
without making significant amendments, ensuring consistency in construction regulations
across the state.