Additional requirements for certain laser workstations are contained in Laser Notice # 39, that addresses the multi-axis, robotic, high power laser workstations that are not Class I due to the need to accommodate all sizes of workpieces. The notice discusses hazards unique to these products and proposes specific information required in the user's manual. This includes identifying the locations around the workstation where laser radiation levels may exceed Class I and the Maximum Permissible Exposure (MPE) boundaries. Remember that the operator must be able to operate the machine from a Class I area, per 1040.10(f)(7), so special shielding may be required. See the notice for further instruction