What does OPR stand for?

OPR stands for "Office of Primary Responsibility"

How to abbreviate "Office of Primary Responsibility"?

"Office of Primary Responsibility" can be abbreviated as OPR

What is the meaning of OPR abbreviation?

The meaning of OPR abbreviation is "Office of Primary Responsibility"

What does OPR mean?

OPR as abbreviation means "Office of Primary Responsibility"