§ 33.124. Distance between headings.
In order to insure a sufficient quantity of pure air at the working face, all headings or crosscuts shall be not more than 60 feet apart. When air conditions in a mine show that the requirement for headings or crosscuts 60 feet apart is unnecessary, permission for a greater distance may be granted by the Department or its authorized representative.
No part of the information on this site may be reproduced for profit or sold for profit.
This material has been drawn directly from the official Pennsylvania Code full text database. Due to the limitations of HTML or differences in display capabilities of different browsers, this version may differ slightly from the official printed version.