All officials, agencies, institutions, boards, systems, and law enforcement offices, and their employees, agents, and consultants will expunge and seal all records and reports, in any form, and any other photographic, fingerprint, DNA, or any other information of any kind and all kinds or descriptions relating to the conduct or conditions referred to in the motion for expungement and sealing. La. Child. Code Ann. Art. 921(A)(1).
Upon an order of expungement and sealing, the records and reports will be expunged and sealed and the underlying conduct and conditions are considered nonexistent and will not be made available to any person. No person whose juvenile records and reports have been expunged and sealed will be required to disclose to any person that they were arrested or adjudicated, or that the records and reports of arrest or adjudication have been expunged and sealed. La. Child. Code Ann. Art. 922.
For further information on the effect, see La. Child. Code Ann. Art. 921, 922.