TriMet, at the direction of the Oregon Health Authority, Public-service campaign release confirming that TriMet has required riders, operators and other employees to wear face coverings on board since mid-May 2020 at OHA direction; passenger limits and 3-foot seat spacing continuing (Aug. 21, 2020) (Ex. MET-PDX-047)
Multnomah County Public Health (Public Health Director Jessica Guernsey), Universal indoor mask recommendation of July 26, 2021 (recommendation only; not an order), with the June 30, 2021 status message on the end of State restrictions (Ex. MET-PDX-013)
TriMet (mass transit district under ORS ch. 267), implementing OHA face-covering direction, TriMet COVID-19 rider rules (page as updated July 18, 2020): face coverings required of all riders and employees (riders from May 15, staff from May 8, 2020); buses limited to 10-15 riders (moving to 19-24); seating restrictions; cash not accepted on buses; reduced service; essential trips only (Ex. MET-PDX-045)
