053-3 Wyo. Code R. § 3-4

Current through April 27, 2019

Section 3-4 - Illumination

(a) Adequate lighting shall be provided in all work areas governed by these rules and regulations.

(b) For the purpose of these rules and regulations, all footcandle power readings shall be taken 18 inches above all walking and working surfaces.

(c) Lighting around a derrick or well head shall be sufficient to provide illumination at all times of:

• (i) An average of five (5) footcandle power on the whole of the derrick floor or well head, with no less than three (3) footcandle power at any point; and,

• (ii) A minimum of three (3) footcandle power at all other walking and working surfaces.

  (NOTE: The above are minimum requirements, and many circumstances, such as weather, may warrant higher lighting values.)

053-3 Wyo. Code R. § 3-4