Authenticated Copy-a copy of any public rule, decision or order of the secretary, paper or report bearing the original signature of the secretary of the Department of Revenue to establish that the copy is an exact duplicate of such rule, decision, order, paper or report in the records and files maintained by the secretary in the administration of subtitle II of the Louisiana Revised Statutes of 1950, as amended.
Certified Copy-a copy of any confidential and privileged document and which is signed by the secretary, or designee, and two witnesses before a notary public certifying that the copy is a true and correct copy of the original document in the records and files maintained by the secretary in the administration and enforcement of the tax laws of this state.
Search-an examination of the records and files maintained by the secretary in the administration and enforcement of the tax laws of this state in response to a request made by a taxpayer, or their authorized representative, for a copy of any tax return previously filed by the taxpayer or any other document subject to the provisions of R.S. 47:1508.
La. Admin. Code tit. 61, § III-1701