Qualified person {Ans: A person who, by possession of a recognized degree, certificate, or professional standing, or by extensive knowledge, training, and experience, has demonstrated the ability to solve or prevent problems relating to a certain subject, work, or project.}ASME B30.23 {Ans: standard on personnel lifting systems}Kelly Bar (Special wrench) {Ans: used to install PISA (power installed screw anchor) with a digger derrick}before transport, the A2B should be {Ans: secured so that it is not pulling or bouncing on its switch during transport}Personnel platform preflight test (trial run) {Ans: Must be performed at the beginning of each shift and each time the crane is repositioned. Actual weight must be used to test run through the actual path of travel.}Cribbing requirements {Ans: Firm, flat surface. Larger cribbing under smaller. Drain water from surface.}boom tip platform {Ans: personnel platform mounted to a crane boom}OSHA 1910.180 {Ans: Crawler locomotive and truck cranes}NESC rules provide: {Ans: safeguarding persons during the installation, operation, and maintenance of electric supply and communication lines and associated equipment}maintaining of steps, handrails, ladders, etc on a crane {Ans: the responsibility of the employer}Load when lifting personnel maximum {Ans: cannot