401 KAR 8:250 Inorganic chemical sampling, analytical techniques and maximum contaminant levels.
A surface water system shall collect two samples per year; one sample shall be collected during the wet season and one sample collected during the dry season. A groundwater system shall collect one sample annually. The samples shall be collected at each entry point to the distribution system or representative site of each source. The system shall notify appropriate local and state health officials of the sodium levels by written notice within three months of testing.
