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Home > Rules > Regulatory > Tariff archive

Tariff archive

Previous ISO tariffs are available here in reverse chronological order.

  • Fifth replacement California ISO Tariff archive
    • Conformed fifth replacement California ISO Tariff - 2019
    • Conformed fifth replacement California ISO Tariff - 2018
    • Conformed fifth replacement California ISO Tariff - 2017
    • Conformed fifth replacement California ISO Tariff - 2016
    • Conformed fifth replacement California ISO Tariff - 2015
    • Conformed fifth replacement California ISO Tariff - 2014
    • Conformed fifth replacement California ISO Tariff - Conformed Tariff
    • Conformed fifth replacement California ISO Tariff - Table of Contents
    • Conformed fifth replacement California ISO Tariff - Section 1
    • Conformed fifth replacement California ISO Tariff - Section 4
    • Conformed fifth replacement California ISO Tariff - Section 5
    • Conformed fifth replacement California ISO Tariff - Section 6
    • Conformed fifth replacement California ISO Tariff - Section 7
    • Conformed fifth replacement California ISO Tariff - Section 8
    • Conformed fifth replacement California ISO Tariff - Section 9
    • Conformed fifth replacement California ISO Tariff - Section 10
    • Conformed fifth replacement California ISO Tariff - Section 11
    • Conformed fifth replacement California ISO Tariff - Section 12
    • Conformed fifth replacement California ISO Tariff - Section 13
    • Conformed fifth replacement California ISO Tariff - Section 14
    • Conformed fifth replacement California ISO Tariff - Section 16
    • Conformed fifth replacement California ISO Tariff - Section 17
    • Conformed fifth replacement California ISO Tariff - Section 19
    • Conformed fifth replacement California ISO Tariff - Section 20
    • Conformed fifth replacement California ISO Tariff - Section 22
    • Conformed fifth replacement California ISO Tariff - Section 23
    • Conformed fifth replacement California ISO Tariff - Section 24
    • Conformed fifth replacement California ISO Tariff - Section 25
    • Conformed fifth replacement California ISO Tariff - Section 26
    • Conformed fifth replacement California ISO Tariff - Section 27
    • Conformed fifth replacement California ISO Tariff - Section 28
    • Conformed fifth replacement California ISO Tariff - Section 29
    • Conformed fifth replacement California ISO Tariff - Section 30
    • Conformed fifth replacement California ISO Tariff - Section 31
    • Conformed fifth replacement California ISO Tariff - Section 33
    • Conformed fifth replacement California ISO Tariff - Section 34
    • Conformed fifth replacement California ISO Tariff - Section 35
    • Conformed fifth replacement California ISO Tariff - Section 36
    • Conformed fifth replacement California ISO Tariff - Section 37
    • Conformed fifth replacement California ISO Tariff - Section 38
    • Conformed fifth replacement California ISO Tariff - Section 39
    • Conformed fifth replacement California ISO Tariff - Section 40
    • Conformed fifth replacement California ISO Tariff - Section 41
    • Conformed fifth replacement California ISO Tariff - Section 42
    • Conformed fifth replacement California ISO Tariff - Section 43
    • Conformed fifth replacement California ISO Tariff - Section 43A
    • Conformed fifth replacement California ISO Tariff - Section 44
    • Conformed fifth replacement California ISO Tariff - Appendix A
    • Conformed fifth replacement California ISO Tariff - Appendix B
    • Conformed fifth replacement California ISO Tariff - Appendix C
    • Conformed fifth replacement California ISO Tariff - Appendix D
    • Conformed fifth replacement California ISO Tariff - Appendix E
    • Conformed fifth replacement California ISO Tariff - Appendix F
    • Conformed fifth replacement California ISO Tariff - Appendix G
    • Conformed fifth replacement California ISO Tariff - Appendix H
    • Conformed fifth replacement California ISO Tariff - Appendix I
    • Conformed fifth replacement California ISO Tariff - Appendix J
    • Conformed fifth replacement California ISO Tariff - Appendix K
    • Conformed fifth replacement California ISO Tariff - Appendix L
    • Conformed fifth replacement California ISO Tariff - Appendix M
    • Conformed fifth replacement California ISO Tariff - Appendix N
    • Conformed fifth replacement California ISO Tariff - Appendix O
    • Conformed fifth replacement California ISO Tariff - Appendix P
    • Conformed fifth replacement California ISO Tariff - Appendix Q
    • Conformed fifth replacement California ISO Tariff - Appendix S
    • Conformed fifth replacement California ISO Tariff - Appendix T
    • Conformed fifth replacement California ISO Tariff - Appendix U
    • Conformed fifth replacement California ISO Tariff - Appendix V
    • Conformed fifth replacement California ISO Tariff - Appendix X
    • Conformed fifth replacement California ISO Tariff - Appendix Y
    • Conformed fifth replacement California ISO Tariff - Appendix Z
    • Conformed fifth replacement California ISO Tariff - Appendix AA
    • Conformed fifth replacement California ISO Tariff - Appendix BB
    • Conformed fifth replacement California ISO Tariff - Appendix CC
    • Conformed fifth replacement California ISO Tariff - Appendix DD
    • Conformed fifth replacement California ISO Tariff - Appendix EE
    • Conformed fifth replacement California ISO Tariff - Appendix FF
    • Conformed fifth replacement California ISO Tariff - Appendix GG
    • Conformed fifth replacement California ISO Tariff - Appendix HH
    • Conformed fifth replacement California ISO Tariff - Appendix II
    • Conformed fifth replacement California ISO Tariff - Website Notes

 

Fourth replacement California ISO Tariff archive

California ISO tariff archive (simplified and reorganized tariff, pre-MRTU tariff)