Special Provision 51 — 49 CFR 172.102 (Numeric Codes)
| Code | 51 |
|---|---|
| Description | This description applies to items previously described as “Toy propellant devices, Class C” and includes reloadable kits. Model rocket motors containing 30 grams or less propellant are classed as Division 1.4S and items containing more than 30 grams of propellant but not more than 62.5 grams of propellant are classed as Division 1.4C. |
| HazMat with this Code |