When permission is granted to file a tariff or revision on less than 30 days notice, the words "Effective on less than 30 days notice by authority of the Public Utilities Commission of South Dakota, dated __________" must be written or printed on the tariff or revision.
S.D. Admin. R. 20:10:13:21
General Authority: SDCL 49-34A-4.
Law Implemented: SDCL 49-34A-10, 49-34A-12.