MOS to lobby province on wetlands policy, water quality data The lobby group representing cities, towns, villages and resort villages is to start pushing the government to develop a wetlands drainage policy. Author of the article: Evan Radford Publishing date: Feb 09, 2021 • February 9, 2021 • 3 minute read • This October 2017 file photo from the Quill Lakes area shows cultivated land with wetlands in the mididle and a producer's field drained of its wetlands in the top portion. MICHAEL BELL / Regina Leader-Post. Photo by Michael Bell /Regina Leader-Post Article content The Municipalities of Saskatchewan (MOS) is stepping into the deep end of wetlands drainage and water quality on the Prairies.