This was put into effect under Obama, it seems, by the Water Infrastructure Improvements for the Nation Act of 2016, an act introduced and sponsored by a Texan

This was put into effect under Obama, it seems, by the Water Infrastructure Improvements for the Nation Act of 2016, an act introduced and sponsored by a Texan Republican. https://www.congress.gov/bill/114th-congress/senate-bill/612/text https://www.congress.gov/bill/114th-congress/senate-bill/612...