Current Tariff Documents

General Tariff 70067
Effective January 1, 2025
IMRR 0900 TIH/PIH
Effective November 1, 2019
IMRR 127006-5 Switching Tariff
Effective February 18, 2025
IMRR 4183 FLY-CEMENT-SLAG
Effective January 1, 2022

Expired Tariff Documents

General Tariff 70067
Effective January 1, 2025
General Tariff 70067
Effective January 1, 2024
General Tariff 1000 – Midwest Region
Effective April 1, 2019
IMRR 127006-3 Switching Tariff
Effective September 1, 2022
IMRR 127006-4 Switching Tariff
Effective September 26, 2022
IMRR 6006-5 Extended Asset Use
Effective August 2, 2019
IMRR 9002-B Fuel Surcharge Cancellation
Effective January 1, 2019
IMRR 7006-7 Switching and Accessorial Services
Effective June 1, 2020

Fuel Surcharge Documents

Fuel Surcharge Tariffs 92000 and 92001
Effective January 1, 2016