Public water systems shall provide the notice within 24 hours in a form and manner reasonably calculated to reach all persons served by the system. The form and manner used by the system must fit the specific situation, but must be designed to reach residential, transient, and nontransient users of the system. In order to reach all persons served, the system shall use, at a minimum, one or more of the following forms of delivery:
S.D. Admin. R. 74:04:12:36
General Authority: SDCL 34A-3A-3.
Law Implemented: SDCL 34A-3A-3(2).