Read twice and referred to the Committee on Environment and Public Works.
Congressional Research Service
Official summary
Version 00 · Introduced in Senate · Jun 8, 2017
Great Lakes Mass Marking Program Act
This bill provides statutory authority for the U.S. Fish and Wildlife Service's (USFWS's) Great Lakes Mass Marking Program, under which hatchery-produced fish are tagged and marked across the Great Lakes basin to be evaluated in terms of their performance in the wild or their effects on the ecosystem.
The USFWS must make data collected under the program available to federal, state, and tribal fish management agencies.
No related bills are listed in this snapshot. This does not establish whether the proposal has appeared in earlier Congresses.
Source last updated: Sep 8, 2026. Consult Congress.gov for the current record.
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