The point is that a person who breaks in must be an individual who knows about the standards. The person decides not to comply with the standards by breaking in. That's how I read it. The important thing is that these people aren't authorized to enter the farm and don't have a warrant to do so. In my opinion, the fact that someone might claim innocence because they don't know the biosecurity standards and measures shouldn't be taken into consideration.
On May 25th, 2021. See this statement in context.