# Regulus search export

- Query: `41 FR 38182`
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- Exported: 2026-08-25T04:29:03.240Z

## 1. Marking.

**Citation:** 49 CFR 178.362-6  
**Type / status:** regulation / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2003-10-01 / Not stated

(a) Each jacket must be marked on the external surface as follows: “USA-DOT 20WC-() TYPE B.” The appropriate numeral must be inserted in the marking to indicate the appropriate specification 20WC category: e.g., “20WC-2.” (b) Each jacket must also be marked with the name or symbol of person making 

### Provenance

- Official: Yes
- Source: <https://www.govinfo.gov/app/details/CFR-2003-title49-vol2/CFR-2003-title49-vol2-sec178-362-6>
- Source ID: `govinfo-cfr`
- SHA-256: `88d65adbeef2ef50d5262325dc7e41ddca698b6e2efd2be27489a0748557e069`
- Retrieved: 2026-08-13T06:37:29.399Z
- Document slug: `49-cfr-178-362-6`
- Related records: 0