OMP_WAIT_POLICY and KMP_BLOCKTIME

I had assumed that the Intel OpenMP Runtime library would respect OMP_WAIT_POLICY, and further I assumed that

OMP_WAIT_POLICY=passive

would be the same as KMP_BLOCKTIME=0.  I think this is a wrong assumption. 

BUT After some timing I believe it's true that:

OMP_WAIT_POLICY=passive is same as KMP_BLOCKTIME=<default 200ms>

OMP_WAIT_POLICY=active is same as KMP_BLOCKTIME=infinite

Can someone confirm the above?