Non-Negotiable
A Dictionary of Law · Henry Campbell Black · 1891
A Dictionary of Law
Not negotiable; ' not capable of passing title or property by indorsement and delivery.
Won obligat lex nisi promulgata
A law is not obligatory unless it be promulgated. Non observata forma, infertur adnullatio actus. Where formis not observed, an annulling of the act is inferred or follows.
12 Coke, 7.