(R) to denote a reduction.
(I) to denote an increase.
(A) to denote an addition.
(C) to denote a change that is neither a reduction nor an increase. The symbol must be placed next to each change. If a wording is being changed, the symbol must be placed next to the word or next to the first word in the revised phrase.
Example: PUC No. 2 - 2
Cancels
PUC No. 2 - 1.
Example: Supplement No, 2 - 2
Cancels
Supplement No. 2 - 1.
A new basic tariff that cancels a previously existing basic tariff also cancels all supplements to the previously existing basic tariff.
Haw. Code R. § 16-605-30