Regular session
Defined in 2 dictionaries — Ballentine's (1916), Black's (1910)
Ballentine's Law Dictionary
James A. Ballentine · 1916
A session required by law to be held, or an adjournment thereof. See ofi Me. 80.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
An ordinary, general, or stated session, (as of a legislative body,) as distinguished from a special or extra session.
Defined under Session in Black's Law Dictionary.