But you don't have the right to fly your drone over someone else's property But if the government has the right and duty to regulate emissions into the atmosph

But you don't have the right to fly your drone over someone else's property But if the government has the right and duty to regulate emissions into the atmosphere, they should be able to measure the air over a refinery. This is why I mentioned some kind of accreditation. Maybe the company could hire an independent 3rd party, whose work and devices can be inspected by all parties?