INTERIOR PROPERTY MANAGEMENT DIRECTIVES
410 ADDITION TO IPMD

| Section | Subject |
|---|---|
| 114-60.600 | Government Ownership Identification Markings |
| 114-60.601 | Exemption |
| 114-60.602 | Assignment and Display of Property Numbers |
| 114-60.603 | Items Requiring Special Identification |

114-60.600 -- Government Ownership Identification Markings
Non-expendable Government property except that exempted by IPMD 114-60.601,
shall be marked to identify it as Government-owned. Marking shall consist of
the name or initials of the owning bureau or office, preceded by the initials
"U.S." The property number must begin with the Bureau letter designation
as shown below:
S - Office of Surface Mining Reclamation and Enforcement
M - Minerals Management Service
L - Bureau of Land Management
G - United States Geological Survey
P - National Park Service
F - Fish and Wildlife Service
R - Bureau of Reclamation
I - Indian Affairs
D - Departmental Offices
N - National Business Center
Motor vehicles shall be marked in accordance with FPMR and IPMD requirements.
(a) Very small, or delicate apparatus, which cannot be marked without damage to the property, is exempted from marking or numbering. However, the numbers assigned to items of system-controlled property exempted in accordance with this section, shall be recorded on the property accountability records. (see Subpart 114-60.2.)
(b) Because permanent marking of museum property is potentially damaging, items in museum collections are exempted from the marking requirements of this Subpart. Bureaus/offices having museum collections will develop and implement procedures for identification and safeguarding of museum collections.
114-60.602 -- Assignment and Display of Property Numbers
Each item of system-controlled property shall be assigned and marked with an identifying property number.
114-60.603 -- Items Requiring Special Identification
The following items of property shall display special identification:
(a) Motor vehicles. Motor vehicles shall display prescribed identification markings, in addition to the requirements of IPMD 114-60.602, except when exempted in accordance with existing FMR and Departmental regulations.
(b) Livestock. Livestock shall be marked through branding, tagging, tattooing, to indicate Government ownership.
(c) Watercraft. Watercraft shall be marked in accordance with the requirements
of IPMD 114-60.600 or IPMD 114-60.602.