Only if they are "good" is the claim validated and the reasoning judged to be "right": only if they are tested does the theory of truth become intelligible and that of error explicable.
It has at various times granted divorces, confirmed faulty titles, annulled decisions of the justices of the peace, and validated contracts against which judgment by default had been secured.
There are private dining rooms for parties, and parking is validated in for nearby garage.
The use of benchtop autoclaves for waste is not recommended because these cannot usually be validated.
Modern research has validated long-standing folk medicine practices of using horsetail to mend connective tissue and bone.