2nd Right of Interment- Using a single grave space for an additional burial. Commonly, cemeteries will allow a 2nd Right of Interment in a single grave space to accommodate a combination of either: one (1) casket plus one (1) urn, or two (2) urns. In some cases the 2nd Right of Interment can also mean 'Double Depth' where the single grave space can be made to accommodate two caskets.