19 Va. Admin. Code § 30-70-120
1. Frame or unitized (monocoque) body of any motor vehicle, trailer or semitrailer possesses one or more of the following defective characteristics: rust holes; any area of the frame or its components is broken, cracked, sagging, or bent; or damaged at any location to include any welded joint; the frame is corroded to the point where it is weakened; or any holes are drilled in the top or bottom rail flanges of the frame or the frame or cross-member (except as specified by the manufacturer).
NOTE: Any welded repair of the frame must be in accordance with the vehicle manufacturer's recommendations.
NOTE: All sections of a unitized frame are considered stress-bearing to include pinch and side rails, floors, and all support framework.
10. Trailer is not equipped with an emergency chain or steel cable.
NOTE: Fifth wheel assembly system does not require an emergency chain or cable. A fifth wheel is defined as a device which interfaces with and couples to the upper coupler assembly of a semitrailer. The upper coupler assembly is a structure consisting of an upper coupler plate, king pin and supporting framework which interfaces with and couples to a fifth wheel. Ball and socket connections also referred to as hitch and coupling connections are not fifth wheel assemblies and do require an emergency chain or steel cable.
Inspect for and reject if:
§ 46.2-1165 of the Code of Virginia.
Derived from VR545-01-07 § 12, eff. May 1, 1990; amended, Virginia Register Volume 10, Issue 8, eff. February 9, 1994; Volume 12, Issue 21, eff. August 7, 1996; Volume 24, Issue 8, eff. March 1, 2008; Volume 28, Issue 24, eff. August 1, 2012; Volume 32, Issue 24, eff. October 3, 2016; Volume 35, Issue 1, eff. October 4, 2018; Volume 35, Issue 25, eff. September 1, 2019.