UFC Code reference clarification 1

[kmead]

I am designing a military facility and noticed that UFC 3-301-01 with change 2, adopts the IBC 2009 while the UFC 3-310-04 (Seismic design for buildings) still references IBC 2003. Does this mean I have to design to two different versions of the same code? or am I missing something? Any help would be appreciated.

 

[RockEngineer]

It usually means the federal government hasn't gotten around to revising UFC3-310-04 yet. I would just use 2009 and state that is what you have done or you can ask for a clarification from the contracting officer. I work for the Feds. It is not unusual for the documents to conflict.