What are the formal names for a parliamentary procedure meeting vs a meeting you see in a company in the real world?

[user]

If you work at a company that holds meetings, those meetings clearly don't follow parliamentary procedure. What is the formal name for that kind of meeting? And by comparison, by what name should I use to refer to meetings that follow parliamentary procedure?

Thanks

[Atul Kapur]

"The kind of gathering in which parliamentary law is applicable is known as a deliberative assembly."
RONR 11th ed, p. xxix

[Joshua Katz]

I've gotten in trouble for this a few times at work - assuming a "meeting" meant we were coming together to solve a problem, not that the plan had already been hatched in secret and the "meeting" was just a chance to unroll it. Woe unto me when I attempted to discuss at a non-deliberative meeting.

In my view, if they just want to communicate information, they should just send an email, and we shouldn't need a term for meetings that don't decide anything. But that's just my idiosyncratic take.