Per Defense Health Agency (DHA) guidelines, we may accept, in lieu of a providerâs actual signature. on a TRICARE claim form, a facsimile signature or signature of a representative if the FI has on file a. notarized authorization from the provider for use of a facsimile signature or a notarized authorization of.
Preemption Law and Legal Definition. Preemption is the rule of law that if the federal government through Congress has enacted legislation on a subject matter it shall be controlling over state laws and/or preclude the state from enacting laws on the same subject if Congress has specifically declared it has occupied the field..
Madam Justice Nancy Saitta of the Supreme Court of Nevada offered a complete description in Nanopierce Technologies : The preemption doctrine, which provides that federal law supersedes conflicting state law, arises from the Supremacy Clause of the United States Constitution. The Supremacy Clause, found in Article VI, requires that the laws of the United States. . . shall be the supreme law of the land ...