To carry out the provisions of this chapter, the inspectors or agents of the department or the United States Department of Agriculture, may at any time or place, enter upon any premises, except dwelling houses. No person shall obstruct, hamper, or interfere with the agents or inspectors while they are enforcing the provisions of this chapter.

The State Veterinarian may make regulations as are reasonably necessary to carry into effect the provisions of this chapter to prevent bovine tuberculosis from entering and spreading within this state.

The department may enter into any cooperative agreement with the United States Department of Agriculture to undertake tuberculosis control pursuant to this chapter.