The president and secretary-treasurer serve as full-time officers of the union.
Many zoos now have an education department, a classroom, and full-time educational officers.
They were the full-time professional officers of the Roman army.
"They're all volunteers who go out with our three full-time marine officers."
Small schools that might not need a full-time officer may be able to share one.
The police department has 17 full-time officers, and operates 24 hours per day.
Police and Fire protection is provided by the town by full-time officers.
The full-time officers are the primary political voice of the students within the union.
From 2007 to 2012, the Union's executive team consisted of five full-time officers.
In many cases there are a small number of other full-time elected officers.