NR 154.04(12)(a)(a) The department may provide cost-share grants to implement field windbreaks. NR 154.04(13)(a)(a) The department may provide cost-share grants to implement filter strips. NR 154.04(14)(a)(a) The department may provide cost-share grants to implement grade stabilization structure. NR 154.04(16)(a)(a) Definitions. In this subsection, “lake sediment treatment” is defined as a chemical, physical or biological treatment of polluted lake sediments for purposes of minimizing potential adverse impacts from the pollutants. NR 154.04(16)(b)(b) Eligible costs. A cost-share grant may reimburse the following: NR 154.04(16)(b)1.1. Costs for the design and treatment of lake sediments with chemical compounds, including aluminum sulfate, sodium aluminate, ferric chloride, calcium hydroxide and calcium carbonate. NR 154.04(16)(b)2.2. Costs for treatment of lake sediments with physical or biological methods, including the aeration of water overlaying lake sediments and the biological manipulation of organisms which exacerbate sediment contamination of overlaying lake water. NR 154.04(16)(c)(c) Ineligible costs. Costs for the dredging of sediments are ineligible for reimbursement. NR 154.04(16)(d)(d) Design, construction and maintenance. A cost-share grant under ch. NR 153 or 155 may not reimburse any costs related to lake sediment treatment unless all the following conditions are met: NR 154.04(16)(d)1.1. Water quality objectives are achieved through the control of polluted lake sediments. NR 154.04(16)(d)2.2. Significant nonpoint sources of the pollution to the lake are controlled prior to treatment of lake sediments. NR 154.04(16)(d)3.3. The department approves the engineering design for the lake sediment treatment plan prior to implementation of the plan. NR 154.04(16)(d)4.4. All necessary and required federal, state and local permits are obtained prior to construction. NR 154.04(16)(d)5.5. The design and implementation of lake sediment treatment plans are conducted in accordance with standards and best management practices approved on a case-by-case basis by the department. NR 154.04(17)(a)(a) The department may provide cost-share grants to implement livestock fencing. NR 154.04(18)(a)(a) The department may provide cost-share grants to implement livestock watering facilities. NR 154.04(19)(a)(a) The department may provide cost-share grants to implement milking center waste control systems.