Pennsylvania Code
Title 34 - LABOR AND INDUSTRY
Part I - Department of Labor and Industry
Chapter 21 - LADDERS
CONSTRUCTION SPECIFICATIONS
Section 21.35 - Single or straight ladders

Universal Citation: 34 PA Code ยง 21.35

Current through Register Vol. 54, No. 38, September 21, 2024

(a) Single ladders over 30 feet in length shall not be used.

(b) The width between side rails at the base shall in no case be less than 11 1/2 inches for ladders up to and including 10 feet in length. For longer ladders this width should be increased at least 1/4 inch for each additional foot of length.

(c) Rectangular wood side rails may have an end depth of not less than 2-1/4 inches and shall have center cross section to conform with the requirements of § 21.32 (relating to side rails). Rungs shall conform to the requirements of § 21.33 (relating to steps).

(d) Hooked tops which fit over shaftings, roofs and other similar places shall be employed on single ladders where working conditions warrant.

This section cited in 34 Pa. Code § 21.39 (relating to fire ladders).

Disclaimer: These regulations may not be the most recent version. Pennsylvania may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.