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| # | Regulations |
|---|---|
| 1 | - 1910.253(b)(5)(ii)(I) - Oxygen-fuel gas welding and cutting. |
| # | Standard Interpretations |
|---|---|
| 1 | - 1910.253(b)(5)(ii)(I) - Use of the "Regulator Umbrella" for "in use" or "connected for use" conditions for portable compressed gas cylinders. |
