# Standard Interpretations
1 - 1910.147(a) - Lockout/tagout of electrical hazards by workers who install, maintain, repair or replace premises wiring systems.
2 - 1910.147(a) - Permit-required confined spaces and control of hazardous energy; vehicle LOTO.
3 - 1910.147(a)(1)(i) - Use of LOTO device on equipment placed in "out of service" status not related to servicing or maintenance.
4 - 1910.147(a)(2)(ii) - Application of 1910.147 to the change out of a grinding wheel.
5 - 1910.147(a)(2)(iii)(A) - Application of 1910.147 to the change out of a grinding wheel.
6 - 1910.147(a)(2)(ii) - Coverage of minor machine-servicing activities under the Lockout/Tagout standard.
7 - 1910.147(a)(2)(iii)(A) - Coverage of minor machine-servicing activities under the Lockout/Tagout standard.
8 - 1910.147(a)(2)(ii) - Scenario of a tool change process applied to Lock Out/Tag Out's service and maintenance exception.
9 - 1910.147(a)(2)(ii) - Clarification on the USPS's lockout/tagout procedures and minor servicing operations for the multiple line optical character recognition sorter.
10 - 1910.147(a)(2)(ii) - Motor-control-circuit switches and relays are prohibited from being used as energy isolating devices.
11 - 1910.147(a)(2)(ii) - LOTO: minor servicing exemption and the use of a lockable on/off switch as an alternate measure to provide effective protection.
12 - 1910.147(a)(2)(ii) - Use of Monitored Power Systems for lockout/tagout.
13 - 1910.147(a)(2)(ii) - Printing Industry: Lock Out/Tag Out and the essential elements of the inch-safe-service technique
14 - 1910.147(a)(3)(ii) - Printing Industry: Lock Out/Tag Out and the essential elements of the inch-safe-service technique
15 - 1910.147(a)(2)(ii) - Lock out/Tag out (LOTO) requirements for die-setting operations in hydraulic power presses.
16 - 1910.147(a)(2)(ii) - Lockout/tagout requirements for servicing manually-controlled vertical/horizontal milling machine and drill press tool changes.
17 - 1910.147(a)(2)(iii)(A) - Lockout/tagout requirements for servicing manually-controlled vertical/horizontal milling machine and drill press tool changes.
18 - 1910.147(a)(2)(ii) - Interlock requirements for access door(s) of trash compactor.
19 - 1910.147(a)(2)(ii) - Several questions regarding OSHA's LOTO and Bakery standards 29 CFR 1910.147 and 1910.263.
20 - 1910.147(a)(2)(ii) - Application of the Lockout/Tagout standard to die-setting activities and other machine setup operations.
21 - 1910.147(a)(2)(iii)(A) - Application of the Lockout/Tagout standard to die-setting activities and other machine setup operations.
22 - 1910.147(a)(2)(ii) - Evaluation of the ElectroGuard disconnect system for use as an energy isolating device.
23 - 1910.147(a)(2)(ii) - Lockout/Tagout and the provisions for testing or positioning of machines while they are energized.
24 - 1910.147(a)(2)(ii) - Use of a PLC system as an alternative measure which provides effective protection for minor servicing activities.
25 - 1910.147(a)(2)(ii)(A) - OSHA enforcement policy on vertical food mixers.
26 - 1910.147(a)(2)(ii)(B) - OSHA enforcement policy on vertical food mixers.
27 - 1910.147(a)(2)(iii)(A) - OSHA enforcement policy on vertical food mixers.
28 - 1910.147(a)(2)(iii)(A) - Lockout/tagout: preferred means of energy isolation; non cord-and-plug powered equipment.