Section 408.7047. Underground piping.  


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  • Rule 47. Section 3.19.5.1 of the ASME A17.1 code is amended to read as follows:

    3.19.5.1 Underground piping in connection with a new hydraulic elevator is prohibited. If a cylinder is replaced on an existing hydraulic elevator, then the corresponding piping, if underground, is prohibited unless  approved by the department.

History: 2003 AACS.