just curious as to what other centers determine a cover driver's 30 day seniority. i recieved mine in the year 2007 by driving 30 consecutive 8 hour work days. and to my understanding that was always the standard. here recently, i have been "bumped" by nearly 6 drivers due to the center changing the rules. over the past year, they have decided to allow delivering next day air packages go toward the 30 day seniority. it is very frustrating. i get to drive quite a bit (during the summer months and during peak). i feel like i am just continuing to spin my wheels and get absoblutly no where. sorry but it feels better to vent and i am curious as to what others have to say.