City of Morrison issued the following announcement on March 20.
Weekly yardwaste collection for residential customers will begin April 1, 2019 and will continue each Monday until September 30, 2019.
Materials are to be placed curbside in brown paper yardwaste bags or in containers no larger than 30 gallons marked with a large “X” on the exterior. It is recommended that materials be placed out the evening before collection.
Original source can be found here.
Source: City of Morrison