1) arbitrary deadline
任意规定的期限
3) optional provisions
任意规定
6) rules which parties can decide
任意性规定
1.
The theories of the development of the effectiveness could be classified in 4 stages:rules which breaches legal compulsory standardization and rules which parties can decide、principle and exception、rules which could cancel and rules of effectiveness、rules which could cancel.
内容违法的民事行为的理论按照研究进程可以分为强制性规定与任意性规定、原则与例外、取缔规定与效力规定、取缔规定四个阶段。
补充资料：任意
1.任随其意，不受约束。 2.没有任何条件的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条