36 CFR 12.10 - Floral and commemorative tributes.
The placement on a grave of fresh cut or artificial flowers in or on a metal or other non-breakable rod or container designated by the superintendent is allowed at times designated by the superintendent. The placement of a statue, vigil light, or other commemorative object on a grave, or the securing or attaching of any object to a headstone, marker or commemorative monument is prohibited.
Title 36 published on 2014-07-01
no entries appear in the Federal Register after this date.