Oklahoma Administrative Code (Last Updated: March 11, 2021) |
TITLE 165. Corporation Commission |
Chapter 26. Aboveground Storage Tanks |
Subchapter 2. General Requirements for Aboveground Storage Tank Systems |
Part 1. DESIGN AND INSTALLATION |
SECTION 165:26-2-3. Aboveground storage tank spacing
Latest version.
- Spacing (shell to shell) between any two adjacent aboveground tanks for tanks storing Class I, II, or IIIA stable liquids must be according to the standards in NFPA 30. The minimum distance between tanks shall be no less than 3 feet. Variances can be made by PSTD for pre-existing facilities where deviation from these rules does not pose a serious hazard to people or property.