LAC 51:XXIV.505
A. Design. Filters shall be designed so that after cleaning per manufacturer's instructions the system can provide the required water clarity.
AUTHORITY NOTE: Promulgated in accordance with the provisions of R.S. 40:4(A)(11) and R.S. 40:5(3)(16)(17)(20).
HISTORICAL NOTE: Promulgated by the Department of Health and Hospitals, Office of Public Health, LR 28:1440 (June 2002).