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| # | Regulations |
|---|---|
| 1 | - - Underground Construction |
| # | Standard Interpretations |
|---|---|
| 1 | - 1926.800(a)(1) - Applicablity of Subpart S to tunnels contructed by auger boring. |
| 2 | - 1926.800(a)(1) - Request for an interpretation regarding the applicability of 1926.800 to the Fort Point Channel Crossing Immersed Tube. Tunnel. |
