The number and kind of diagnostic test allowed for a conition is determined by

Question

1. doctors only
2. government rerulations only
3. insurance only
4.all of the above meaing doctors insurance and government

I said for is that right

Answer 1

It would be clearer for us, if you proofread your question before sending it.

4 does seem right.

I hope this helps. Thanks for asking.

Answer 2

thanks :)