Sheesh, what's with all the loose screws and plugs falling out of outlets? :)
I can't recall EVER seeing a loose cover plate screw. Assuming they were tightened when installed, why would the screw work loose? The screw would not only have to loosen up, but it would have to back out a half inch for the cover plate to fall off. Even if that were to happen, a plastic cover plate would solve that problem.
- Use a quality outlet with a plastic cover plate.
- Don't use the back-stab connectors.
- Make sure the plug is fully inserted into the outlet.
- Position the cord where it won't get snagged to pull the plug out.
- Eliminate situations where things could fall on the outlet.
- Use a protective cover if the risk cannot be avoided.
Orient the outlet however the inspector wants it, or what works best for your situation or personal preference.
Anthony Watson