TABLE_NAME / COLUMN_NAME / DATA_TYPE /DATA_LENGTH/FIELD_DESCRIPTION

AO INDEX/ AO/VARCHAR/8/The number assigned to the individual advisory opinion.
AO INDEX/DATE/VARCHAR/8/The date of  issuance of the opinion.
AO INDEX/REFERENCE/VARCHAR/35/Statute and regulation sections addressed in the opinion.
AO INDEX/RECIPIENT/VARCHAR/50/Name(s) of addressees for the opinion
AO INDEX/DESCRIPTION OF REQUEST/VARCHAR/250/Issue(s) addressed in the opinion