Section 29.127. Location

(a) Guarding. Transmission equipment located in transmission basements, towers or rooms used exclusively for power transmission equipment shall be guarded in accordance with the requirements of this subchapter or the basements shall be locked at all times when machinery is in motion, so that access may be had only upon application to the superintendent or his agent. An additional key may be kept under glass for emergency use. The key shall be so located as to require the breaking of glass to get the key.

(b) Set screws. Set screws shall be made flush or enclosed regardless of the plan adopted to comply with subsection (a).

(c) Illumination. The intensity of illumination shall conform with the requirements of Chapter 27 (relating to lighting).

(d) Oiling. The route followed by the oiler shall be protected in such manner as to prevent accidents, and shall be dry, firm and level.