The inaugural meeting of the Instream PIT Tag Detection System (IPTDS) Subcommittee was held January 9, 2020, at the PSMFC offices in Portland, OR. Subcommittee members and PTAGIS staff clarified the role of the subcommittee and discussed expectations and desired outcomes for the group in its work with PTAGIS and the PIT tag community in the Columbia Basin. See the meeting notes for more information on the topics covered during the meeting.