Oregon Health Authority announced that the end to mask mandates, including schools may possibly end on March 31, 2022. This remains to been seen.
As of January 28, 2022 the state adopted a “permanent mask mandate” that replaces the temporary rule that expired the same day. https://secure.sos.state.or.us/oard/viewSingleRule.action?ruleVrsnRsn=286288

The state has also developed a state “Reporting System” see item: https://secure.sos.state.or.us/oard/displayDivisionRules.action?selectedDivision=1234 and is currently in planning stages of a Vaccine Passport purported to be implemented on March 8, 2022.

Will the mask mandate be dropped in order to implement the Vaccine Passport in Oregon? This question remains to be seen. Senate Bill 1516 was introduced by Senator Sen. Brian Boquist [R] on February 1, 2022, in opposition to the proposition. https://legiscan.com/OR/bill/SB1516/2022 for information.