49 CFR 172 Special Provision 357 (Numeric Codes)
These provisions are multi-modal and apply to bulk and non-bulk packagings.
| Code | 357 |
|---|---|
| Description | A bulk packaging that emits hydrogen sulfide in sufficient concentration that vapors evolved from the crude oil can present an inhalation hazard must be marked as specified in §172.327 of this part. |
| HazMat with this Code |