This object points to a row in an applicable filter policy
table. Currently, the only standard policy table is
docsDevFilterTosTable. Per the textual convention, this
object points to the first accessible object in the row.
E.g. to point to a row in docsDevFilterTosTable with an
index of 21, the value of this object would be the object
identifier docsDevTosStatus.21.
Vendors must adhere to the same convention when adding
vendor specific policy table extensions.
The default upon row creation is a null pointer which
results in no policy action being taken.