Originally Posted by FlyerJosh

Generally speaking: Unions are not required to provide representation for probationary members (generally the first year). As such first year/probationary members are not required to pay dues. They are also usually not permitted to vote with the membership on various items that will come forward (such as contracts, LOAs, etc).

That said, an MEC may choose to extend representation or voting rights (or other benefits that good-standing, active members have) to probationary members. It often varies on a case by case basis. Some MECs will fight for their probationary members. Others won't. It ofthen depends on what they are fighting for (big picture).