Modifying certain provisions regulating county individual sewage +treatment system programs; requiring the public facilities authority to +establish the individual septic tank system account under the agriculture best +management practices loan program; requiring counties by a certain date to +identify and document improved properties generating sewage and not discharging to+ pollution control agency permitted publicly owned treatment works; requiring +the commissioner of the PCA by a certain later date to adopt amendments +to certain rules expanding county ISTS program requirements and the board of +water and soil resources through the natural resources block grant program to +by a certain date grant counties a certain amount of money per system to +develop and implement certain requirements; excluding counties choosing not to +fulfill certain requirements from state funding, requiring the PCA to use +available funding to ensure county compliance; requiring the PCA commissioner +to adopt amendments to certain rules on increased mandatory training for ISTS professionals; appropriating money to BOWSR for the county payments +and to the commissioner of agriculture to provide low interest loans for system +assistance to landowners under the agriculture best management practices loan +program (mk)