Florida Senate - 2024 SB 1546 By Senator Stewart 17-00294B-24 20241546__ 1 A bill to be entitled 2 An act relating to statewide drinking water standards; 3 amending s. 403.851, F.S.; revising the policy of the 4 state regarding safe drinking water; amending s. 5 403.853, F.S.; requiring the Department of 6 Environmental Protection to adopt and implement rules 7 for a statewide maximum contaminant level for 1,4 8 dioxane; providing requirements for such rules; 9 amending s. 403.8532, F.S.; requiring the department 10 to provide public water systems financial assistance 11 necessary to update system infrastructure to meet 12 certain standards; requiring the department to 13 establish by rule criteria for a public water system 14 to receive such financial assistance; providing an 15 effective date. 16 17 Be It Enacted by the Legislature of the State of Florida: 18 19 Section 1. Section 403.851, Florida Statutes, is amended to 20 read: 21 403.851 Declaration of policy; intent.—It is the policy of 22 the state that the residents of this state be protected from 23 harmful toxins in drinking water andcitizens of Florida shall24 be assured of the availability of safe drinking water. 25 Recognizing that this policy encompasses both environmental and 26 public health aspects, it is the intent of the Legislature to 27 provide a water supply program operated jointly by the 28 department, in a lead-agency role of primary responsibility for 29 the program, and by the Department of Health and its units, 30 including county health departments, in a supportive role with 31 specific duties and responsibilities of its own. Without any 32 relinquishment of Florida’s sovereign powers and 33 responsibilities to provide for the public health, public 34 safety, and public welfare of the people of Florida, the 35 Legislature intends: 36 (1) To give effect to Pub. L. No. 93-523 promulgated under 37 the commerce clause of the United States Constitution, to the 38 extent that interstate commerce is directly affected. 39 (2) To encourage cooperation between federal, state, and 40 local agencies, not only in their enforcement role, but also in 41 their service and assistance roles to city and county elected 42 bodies. 43 (3) To provide for safe drinking water at all times 44 throughout thisthestate, with due regard for economic factors 45 and efficiency in government. 46 Section 2. Subsection (3) of section 403.853, Florida 47 Statutes, is amended to read: 48 403.853 Drinking water standards.— 49 (3)(a) The department shall adopt and implement adequate 50 rules specifying procedures for the enforcement of state primary 51 and secondary drinking water regulations, including monitoring 52 and inspection procedures, whichthatcomply with regulations 53 established by the administrator pursuant to the federal act. 54 (b) The department shall adopt and implement rules that 55 establish a statewide drinking water maximum contaminant level 56 for 1,4-dioxane of less than or equal to 0.35 micrograms per 57 liter. Such rules must require a public water system to: 58 1. By January 1, 2025, test all of the system’s groundwater 59 wells for 1,4-dioxane. 60 2. If such testing detects 1,4-dioxane at levels greater 61 than 0.35 micrograms per liter: 62 a. Develop and submit to the department for approval a 63 mitigation plan to bring any such concentration to an amount at 64 or below such level, and comply with the new standards within 5 65 years after such rules are adopted. The mitigation plan may 66 include installing any required infrastructure to meet such 67 requirements; 68 b. Retest for 1,4-dioxane in the system’s groundwater wells 69 at a frequency determined by the department; and 70 c. Make the mitigation plan submitted to and approved by 71 the department and the results of any testing publicly 72 available. 73 3. If such testing detects 1,4-dioxane at a level of 0.35 74 micrograms per liter or less: 75 a. Make the results of such testing publicly available; and 76 b. Retest for 1,4-dioxane in the system’s groundwater wells 77 within 5 years after the previous test. 78 Section 3. Present subsections (7) through (16) of section 79 403.8532, Florida Statutes, are redesignated as subsections (8) 80 through (17), respectively, and a new subsection (7) is added to 81 that section, to read: 82 403.8532 Drinking water state revolving loan fund; use; 83 rules.— 84 (7) The department shall provide financial assistance to a 85 public water system for the purpose of updating any 86 infrastructure necessary to meet the standards for 1,4-dioxane 87 under s. 403.853(3)(b). Such assistance must include, at a 88 minimum, 20 percent of the funding necessary to update the 89 infrastructure to meet such standards. The department shall 90 establish by rule criteria for determining the needs of a public 91 water system and the amount of funds necessary to meet the 92 requirements of s. 403.853(3)(b)2. 93 Section 4. This act shall take effect July 1, 2024.