Tariff archive

Previous ISO tariffs are available here in reverse chronological order.

Fifth replacement California ISO Tariff archive
- Conformed fifth replacement California ISO Tariff - 2020
- 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 - 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