I'll be heading to Integrad soon, and a comment in another thread has me spooked. I signed a permanent package car driver bid sheet in August. I'm currently communicating with HR about uniforms and lodging. Before signing the bid sheet, I specifically looked for any language mentioning the proposed 22.4 position. There was none. First, let's assume that 22.4's become a reality, and then let's assume that I go the distance and qualify. Can management force me into a 22.4 role even though it didn't exist when I signed the bid?