Louisiana Administrative Code
Title 51 - PUBLIC HEALTH-SANITARY CODE
Part XII - Water Supplies
Chapter 17 - Lead and Copper Rule
Section XII-1703 - Certification of Sampling Sites for Compliance Monitoring

A. Community and non-transient non-community water systems shall complete and submit a DHH-OPH certification form listing each site selected for compliance monitoring and the site's associated tier level (tier 1 sampling site, tier 2 sampling site, or tier 3 sampling site) as well as whether or not the site is served by a lead service line. The various tier levels are defined in 40 CFR 141.86(a). Such systems shall additionally certify that a materials evaluation of the system was completed as per the requirements of 40 CFR 141.86(a) and shall, based upon such information, indicate whether or not the system has any lead service lines in use. The date of completion of the materials evaluation shall be indicated as well on the certification form. If any lead service lines are in use, an approximate number shall be indicated on the certification form. The certification form referred to in this Section shall be signed by the certified operator of the water system and shall be submitted to the state health officer at least 14 business days prior to the commencement of compliance monitoring. Upon request, a copy of any documents, information, or other data relative to the material evaluation or tier selection shall be provided to the state health officer.