The Saxon Water Act has undergone a fundamental revision and adaptation to the amended provisions of the Water Resources Act with its latest amendment. As part of this comprehensive revision, a multitude of significant changes have been made, including in the areas of flood protection, hydropower utilization, wastewater disposal, and waterway usage, as well as in the area of waterway maintenance. The commentary explains the entire new Saxon Water Act and places it in the context of existing regulations. Thus, the commentary serves as an essential resource from which practitioners can derive valuable insights, interpretative aids, and solutions for their daily work.