My customer would like to replace the key switches on thier 100+ EC units w/ toggle switches. OSHA (as I read it) states "power turned off" off is off: "elimanation of any parts" a switch is a switch. I do understand the principle of preventing untrained/unauthorized operators. When mfgs suppy various types of lift trucks with one key fits all what is to prevent the trained OP operator from taking his key and operating a reach trk that they are not authorized to operate? A little background - secure bldg and units assigned by dept (they do share), key replacement cost is the issue (some keys cost $20) key loss is primarly due to seasonal temps which can quadruple the work force. Not looking to open a can of worms, but i have been unable to find any references to "key switch replacement". Heck i could walk into a home improvement retailor and put in the factory key code and operate one of thier units.