Each archaeological operation, diagnosis, survey, excavation, gives rise to an operation report that presents the scientific results.
The content and form of the preventive archaeological operation report shall comply with standards defined by theorder of 27 September 2004.
After being declared compliant, the operation report is subject to a double scientific evaluation, that of the DAC and that of the territorial commission for archaeological research (CTRA).
Together with the archaeological furniture and scientific documentation, the operation report is the only surviving evidence of an archaeological site once excavated.
The DAR is the recipient of all transaction reports produced in the regional territory. Trade reports are available in the DRAC.