I took it as ;

Although in certain instances the FAA may choose to delegate the leg work to the local police ( Tha Po Po , if we go and bring Rap into it ) , the choice is the FAA's and the FAA's alone as to whether they enlist that help or not. The locals can't just up and decide to enforce FAA regs on their own whim, thereby establishing the FAA's monopoly on the choice of who does what.

So there ya go, my best take on this poor beaten to death Horse's rotting corpse, ya'll have a good evening now, it's 5PM here and dinner awaits