| # | Letters of Interpretation |
|---|---|
| 1 | - 1926.702(e)(1) - Standards and enforcement policy for construction concrete pumping operations using 'concrete boom pump trucks. ' |
| 2 | - 1926.702(e) - Whether OSHA prohibits the use of a double D-bend elbow ("Rams Horn") shut-off valve at the end of a concrete pumping hose. |
| # | Regulations |
|---|---|
| 1 | - - Requirements for equipment and tools. |