Pennsylvania Code & Bulletin
COMMONWEALTH OF PENNSYLVANIA

• No statutes or acts will be found at this website.

The Pennsylvania Code website reflects the Pennsylvania Code changes effective through 52 Pa.B. 4384 (July 30, 2022).

34 Pa. Code § 27.11. General.

§ 27.11. General.

 (a)  Places requiring light. Working or traversed spaces in buildings or grounds and all working places in establishments or on their premises during the time of use, shall be supplied with light in accordance with this chapter.

 (b)  Measurements. The location at which the principal illumination is required is expressed in this chapter as ‘‘at the work.’’ Measurement of the illumination shall be made at this location in the usual plane in which the work is done; that is, on the horizontal, vertical or intermediate plane, as the case may be.

 (c)  Method of measurement. For the purpose of light measurements, a standardized photometer shall be used and the measurements shall be made at such locations specified in Tables I and II of this chapter.

 (d)  Maintenance. Equipment for both natural and artificial lighting shall be maintained in a clean and safe condition at all times.



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.