For fixed ladders, is there a deadline when employers must begin equipping new fixed ladders with a ladder safety system or personal fall arrest system?

Yes. Please be aware of three deadlines in the regulations:

• On and after January 17, 2017, when employers replace fixed ladders, cages, or wells, or any portion of a section thereof, a ladder safety system or personal fall arrest system must be installed with the upgrade where the replacement is made. (This does not apply to minor repairs, such as replacing a bolt or repairing a weld on a cage.)
• On and after November 19, 2018, employers must equip any new fixed ladders 24 feet or more above a lower level with a ladder safety system or personal fall arrest system.
• By November 18, 2036, all existing fixed ladders over 24 feet must be equipped with a personal fall arrest system or a ladder safety system. Note: On April 6, 2006, OSHA proposed to remove the 2036 deadline at 1910.28(b)(9)(i)(D). If finalized, the change would allow upgrades to existing fixed ladders when the ladders reach the end of their service lives.