Robert,
Since nobody has addressed it, the protocol about motions, and likely the basis for most of the answers, is
Parliamentary procedure. One of the best known of (by name) parliamentary procedures is
Roberts Rules of Order (RRO). Some States even require that RRO be followed. Most Associations use their own procedures based on their individual understanding of RRO. That understanding may or may not be an accurate understanding. However, it is the procedure that Board agreed to follow.
There are many websites available that help explain Roberts Rules of Order.
Hope this helps,
Tim