"Morning roll call at local constables office"
Sergeant - Ok, get it together...lots of things to discuss this morning. I'm passing around the list of the USDA's Invasive and Prohibited aquatic plants. Memorize the list and keep a copy in your memo books.
Officer - Sarge, you must be kidding right?
Sergeant - Don't question orders officer, you are expected to be on the lookout for these plants in every home that you visit...just casually look into their fish tanks. If one is seen, throw the book at em', no warnings, no excuses!
Officer - But Sarge, aren't federal laws best enforced by the Feds??? I mean, we don't give summons to those factories for their emissions do we???
Sergeant - You're at attention Officer! We will enforce all laws, whether they are State, Federal or local, didn't you swear an oath to that or did you forget about it? As for the rest o you, get out there, find these plants and be safe!