No person shall couple or uncouple loaded or empty cars while the same are in motion: Provided, however, That this shall not apply to the top or bottom men of slopes, planes or shafts.
52 P.S. § 70-805
No person shall couple or uncouple loaded or empty cars while the same are in motion: Provided, however, That this shall not apply to the top or bottom men of slopes, planes or shafts.
52 P.S. § 70-805