 , would Government officials assess the statistical validity and reliability of those mental health evaluation tests that are devised, before their implementation, assuming new tests are constructed? If not, why not? And, who would assess the statistical validity and reliability of such mental health evaluation tests employed? Further, if Government officials make use of presently existing mental health tests of purposes of the proposed bill, wouldn't those tests still need required scrutiny to ascertain their applicability to firearms ownership and possession?  , would Government officials assess the statistical validity and reliability of those mental health evaluation tests that are devised, before their implementation, assuming new tests are constructed? If not, why not? And, who would assess the statistical validity and reliability of such mental health evaluation tests employed? Further, if Government officials make use of presently existing mental health tests of purposes of the proposed bill, wouldn't those tests still need required scrutiny to ascertain their applicability to firearms ownership and possession? 