- A. A pipeline or third-party terminal may blend transmix into Arizona CBG or AZRBOB at a rate not to exceed 1/4 of one percent by volume. Each pipeline or third-party terminal shall document the transmix blending (recording each batch and volume of transmix blended) and maintain the records at the third-party terminal for two years from the date of blending.
B. One of two methods shall be used to measure the transmix as it is blended into the product stream:
- 1. Meters, calibrated at least twice each year; or
- 2. Tank gauge as per the API Manual of Petroleum Measurement Standards.
Historical Note
New Section R3-7-754 recodified from Section R20-2-754 at 22 A.A.R. 2786, effective August 15, 2016 (Supp. 16-3).
Amended by final rulemaking at 23 A.A.R. 2280, effective October 2, 2017 (Supp. 17-3). Amended by final rulemaking at 29 A.A.R. 441 (February 3, 2023), effective March 5, 2023 (Supp. 23-1).