MT HB58

Allocates $500,000 annually through June 30, 2038, for long-term maintenance and water treatment at the CR Kendall mine reclamation site, with this transfer taking priority over other abandoned mine reclamation funding

Extends the termination date for state contributions to cleanup, operation, and maintenance at the Libby Asbestos Superfund site from June 30, 2027 to June 30, 2038

Continues dedicating 50% of orphan share account transfers to the Libby Asbestos Superfund site and 50% to metal mine reclamation projects at abandoned mine sites

Reduces the cap on orphan share account funds that may be used for data collection, initial assessments, and monitoring from 20% to 15% for bienniums beginning July 1, 2025

Effective July 1, 2025, with the act terminating June 30, 2038