High-Voltage Continuous Mining Machine Standard for Underground Coal Mines
---
identifier: "/us/fr/C1-2010-7309"
source: "fr"
legal_status: "authoritative_unofficial"
title: "High-Voltage Continuous Mining Machine Standard for Underground Coal Mines"
title_number: 0
title_name: "Federal Register"
section_number: "C1-2010-7309"
section_name: "High-Voltage Continuous Mining Machine Standard for Underground Coal Mines"
positive_law: false
currency: "2010-04-22"
last_updated: "2010-04-22"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Labor Department"
document_number: "C1-2010-7309"
document_type: "rule"
publication_date: "2010-04-22"
agencies:
- "Labor Department"
- "Mine Safety and Health Administration"
cfr_references:
- "30 CFR Part 18"
- "30 CFR Part 75"
rin: "1219-AB34"
fr_citation: "75 FR 20918"
fr_volume: 75
---
# [Corrected]
**Correction**
In rule document 2010-7309 beginning on page 17529 in the issue of Tuesday, April 6, 2010, make the following correction:
**30 CFR Part 18**
**PART 18—ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES**
Appendix I to Subpart D
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.