revise provisions relating to the use of the livestock disease emergency fund.

HB 1100 revises how South Dakota's livestock disease emergency fund is managed. It specifies that the fund - funded by 10% of livestock auction fees - can only be used for disease control during a Governor-declared emergency, directly affecting livestock producers and the Animal Industry Board. The bill repeals a previous provision allowing excess funds ($200,000+) to support out-of-state veterinary school grants, restricting all fund use to emergency disease response. Key changes include clarifying the Governor's authority to authorize fund spending and requiring annual appropriations for expenditures. This eliminates non-emergency uses of the fund while maintaining its core purpose for livestock health emergencies.