certification question

[Nevadaref]

Originally Posted by PaulH

I am curious if an official can be certified in multiple states. I know that it wouldn't be common but I live in a town on the boarder and it got me thinking if someone would have to pick a state or work both.

The answer is yes. I am certified for HS in both NV and CA. I live only a few miles from the state line.
There are separate officials associations, and obviously separate governing bodies. I pay dues to both and attend meetings for both.
The insurance policy happens to be the same, so I only buy that once. Also both groups use the same NFHS test. I just take it online twice.