C1-2010-7309. High-Voltage Continuous Mining Machine Standard for Underground Coal Mines  

  • Start Preamble Start Printed Page 20918 End Preamble Start Supplemental Information

    Correction

    In rule document 2010-7309 beginning on page 17529 in the issue of Tuesday, April 6, 2010, make the following correction:

    Start Part

    PART 18—ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES

    [Corrected]

    On page 17549, in Appendix I to Subpart D, in the table titled Table 10—HIGH VOLTAGE TRAILING CABLE AMPACITIES AND OUTSIDE DIAMETERS, the first footnote should read as set forth below:

    *These ampacities are based on single isolated conductor in air, operated with open-circuited shield for a 90 °C conductor temperature and an ambient temperature of 40 °C.

    End Part End Supplemental Information

    [FR Doc. C1-2010-7309 Filed 4-21-10; 8:45 am]

    BILLING CODE 1505-01-D

Document Information

Published:
04/22/2010
Department:
Mine Safety and Health Administration
Entry Type:
Rule
Document Number:
C1-2010-7309
Pages:
20918-20918 (1 pages)
RINs:
1219-AB34: High-Voltage Continuous Mining Machine Standard for Underground Coal Mines
RIN Links:
https://www.federalregister.gov/regulations/1219-AB34/high-voltage-continuous-mining-machine-standard-for-underground-coal-mines
PDF File:
c1-2010-7309.pdf