Yes. If the noncommissioned officer is mp and the commissioned officer is under arrest. That's about it. Even an e-9 can only suggest a lower officer do something.
Any commissioned officer.
An HSE officer is eligible to give oral medications, but only under certain circumstances. There may be times that this is not allowed, but this will depend on the HSE officer, and reasoning.
The Master Chief is senior to a PO2, or to any other "enlisted" rating. In theory, all petty officers - even Master Chiefs - are junior to commissioned officers. In practice, a Master Chief is senior to an Ensign or a Lieutenant Junior Grade. And as a full Lieutenant in the USN, I didn't give "orders" to a Master Chief; I persuaded him that this was what he wanted to do. And in general, NOBODY gives orders to a Master Chief Petty Officer in the US Navy. For the most part, he can see what needs to be done, and the good ones have already done it. A Lieutenant Commander can give "priorities" to the Master Chief; which jobs need to be done FIRST.
specially-trained qualified Panama Canal pilots give the steering orders on ships going through the canal, supplanting the vessel"s captain or Officer of the Deck- the deck officer normally giving the Conning orders.
Usually, force is used when officer doesn't get the right response from individual when officer orders to do something and suspect doesn't obey.
The newly-commissioned ensigns hand GySgt Foley silver dollars. It is US military tradition to give a silver dollar to the person giving an officer his (or her) first salute.
No, and any Command Sergeant Major would probably knock you upside the head for considering it a demotion (or even considering it at all). Second Lieutenant is an entry level Commissioned Officer rank. Command Sergeant Major is a very senior enlisted rank... even though a Second Lieutenant may technically outrank a Command Sergeant Major by being a Commissioned Officer, you will never see a Second Lieutenant trying to give orders to a CSM. A Second Lieutenant does not have the time in service or experience to be anywhere near ready to take on a CSM's duties. In fact, a Second Lieutenant is not even experienced enough to take on an ordinary Sergeant's duties (save perhaps for some who had served in the enlisted ranks prior to getting their commission).
Traditionally, a Junior Officer acting in a higher rank, may only give orders to those of his acting rank or lower. For example: A Lieutenant, Royal Navy, with an acting rank of Lieutenant Commander, cannot give an order to a Commander - unless the junior officer is acting by Warrant and is the designated Captain of a ship. However, any officer in charge of a vessel, may make a request (not an order) to a Senior Officer. The exception is Whale Island, where Gunnery Officers are trained; or other Command Training. While actually carrying out training, Senior Officers are obliged to accept the orders of a junior officer or rating.
The Navy's Chief Petty Officer program is different from all other services' senior NCO programs. They hold these people in such esteem, and give them so much responsibility, that the only real difference between a chief and a commissioned officer is you don't have to salute the chief, and a chief can't conduct a nonjudicial punishment proceeding. He can, however, command a small vessel--
Under narrow circumstances, yes. If the officer has probably cause to believe you have committed some crime, they can search your car.
DIRECT
Most arrestees are handcuffed and ride in the back. Without knowing the circumstances, I can't give a definitive answer.