#	Federal Register
1	09/23/2025 - 1910.217(c) - 90:45815-45816 - Presence Sensing Device Initiation (PSDI) Standard; Extension of the Office of Management and Budget's (OMB) Approval of Information Collection (Paperwork) Requirements
2	05/26/2023 - 1910.217(c) - 88:34188-34190 - The Standard on Presence Sensing Device Initiation (PSDI); Extension of the Office of Management and Budget's (OMB) Approval of Information Collection (Paperwork) Requirements - PDF
3	03/07/2014 - 1910.217(c) - 79:13078-13079 - Interlake Stamping Corp. [Also Doing Business as Interlake Industries, Inc.]; Revocation of an Experimental Variance and Interim Order - PDF

#	Regulations
1	12/13/2017 - - Mechanical power presses.

#	Letters of Interpretation
1	12/23/1998 - 1910.217(c)(3)(iii) - Proper installation of presence sensing devices for mechanical power presses.
2	01/22/1998 - 1910.217(c) - Point of operation guarding for power presses.
3	03/05/1980 - 1910.217(c)(1)(i) - Evaluation of hair pen point of operation guards