They mention other states ramping up for the same styrofoam ban; while they may be the first state, The District of Columbia implemented this years ago. https:

They mention other states ramping up for the same styrofoam ban; while they may be the first state, The District of Columbia implemented this years ago. https://doee.dc.gov/release/district-foam-ban-takes-effect-january-1-2016 https://doee.dc.gov/release/district-foam-ban-takes-effect-j...