An Act to reimburse cattle owners in Montana, Wyoming, Idaho, and North Dakota and the governments of those States for expenses incurred to test cattle for brucellosis organisms carried outside certain units of the National Park System by elk and bison, and for other purposes.

[AI summary unavailable — showing source text] Directs the Secretary of the Interior to reimburse Montana, individual cattle-owners in Montana, or both, for the costs of testing cattle for brucellosis if there is a demonstrated risk of infection from Yellowstone National Park elk and bison herds. Authorizes FY 1990 through 1992 appropriations.…