---
kind: "section"
citation: "46 C.F.R. § 164.013-7"
title: "46"
number: "164.013-7"
heading: "Marking."
url: "https://uscodex.org/cfr/46/164.013-7"
---

# §164.013-7. Marking.

- (a) **General.** The manufacturer must ensure that each shipping label, and each unit of put-up, is permanently and clearly marked in a color which contrasts with the color of the surface on which the marking is applied. Each label must be marked with—
  - (1) The manufacturer's or supplier's name, trade name, or symbol;
  - (2) The unique style, part, or model number of the material;
  - (3) The thickness of the material;
  - (4) The lot number of the material; and
  - (5) **The product Use Code or Codes.**
- (b) Each unit of put-up must be marked with the appropriate recognized laboratory's certification marking(s).

## Notes

### Source

Source: CGD 95-028, 62 FR 51216, Sept. 30, 1997, unless otherwise noted.

### Authority

Authority: 46 U.S.C. 3306, 3703, 4302; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; DHS Delegation 00170.1, Revision No. 01.4.