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| # | Letters of Interpretation |
|---|---|
| 1 | - 1926.351(d)(1) - Interpretation of "unattended" in 29 CFR 1926.351(d)(1) with regard to electrode holders. |
| 2 | - 1926.351(d) - Use of portable arc welding machines in inclement weather. |
| # | Regulations |
|---|---|
| 1 | - - Arc welding and cutting. |
