1
10/15/2024
Inspection Guidance for Animal Slaughtering and Processing Establishments
2
06/23/2023
Clarification on terms used in OSHA's PSM standard
3
04/27/2021
PSM Coverage of LNG Facilities
4
03/17/2021
OSHA PSM and Explosives Standards as They Relate to the DOT Classification "Not in the Explosive Class"
5
06/28/2019
PSM and Aerosol (Flammable Gas) Containers Stored in Warehouses/Distribution Centers
6
12/19/2018
Production facilities that recover natural gas liquids may have enforceable PSM-covered processes
7
06/04/2018
Flammable Liquid Processing Letter
8
04/30/2018
Memorandum to Regional Administrators – Process Safety Management Retail Exemption Enforcement Policy
9
10/02/2017
What constitutes an emergency response or incidental release of anhydrous ammonia
10
07/21/2016
Process Safety Management of Highly Hazardous Chemicals and Covered Concentrations of Listed Appendix A Chemicals
11
05/11/2016
RAGAGEP in Process Safety Management Enforcement
12
05/11/2016
Recognized and Generally Accepted Good Engineering Practices in Process Safety Management Enforcement
13
05/02/2014
Boundaries of a PSM-Covered Process that Includes the Storage of Cylinders of HHCs (Anhydrous Hydrogen Fluoride)
14
02/04/2013
Clarification of the term "hydrocarbon" as used in the PSM standard.
15
02/04/2013
Training requirements for mechanics repairing and/or testing pressure relief devices.
16
12/04/2012
Is reassembly of a cylinder valve a mechanical integrity activity?
17
04/24/2012
Numerous questions related to OSHA's notice to terminate the rulemaking to amend the explosives standard.
18
03/19/2012
PSM and large batch-mixing tanks
19
03/05/2012
PSM for pharmaceutical plant
20
03/31/2011
Flame-resistant and flame-retardant treated clothing for oil and gas well drilling, servicing, and production-related operations
21
10/19/2010
Clarification of term "Active Hydrocarbon Zone" as it relates to the oil and gas well drilling operations; and the need to use FRC when performing drilling operations
22
02/01/2010
"Applicability of the PSM standard's mechanical intergrity requirements to refinery structures."
23
05/21/2009
Determining when a mixture would exceed the threshold quantity in a covered process.
24
03/31/2009
Management of Organizational Change
25
10/07/2008
Extent of OSHA's jurisdiction over worksites involving geological and underground storage facilities for gas and hazardous liquids.
26
01/31/2008
PSM coverage of utility systems; whether 1910.269 preempts the PSM standard for power generation facilities that serve covered processes.
27
07/17/2006
Pressure vessels used at oil and gas extraction/production facilities and applicability of 29 CFR 1910.106
28
07/12/2006
PSM compliance for ammonia refrigeration systems.
29
03/07/2006
Requirement for flame-resistant clothing in petrochemical plant covered by PSM.
30
11/29/2005
Use of ANSI/ISA S84.00.01-2004 Parts 1-3 (IEC 61511 MOD) to comply with OSHA's Process Safety Management standard
31
02/16/2005
Evaluation of scenarios regarding PSM requirements related to normally unoccupied remote facilities and natural gas processing plants (gas plant).
32
02/01/2005
Documentation methods used to comply with the qualitative evaluation of a range of possible safety/health effects of "failure of controls" requirement of the PSM standard.
33
12/22/2003
Process safety information for ventilation system design.
34
03/14/2003
OSHA enforcement policy of the PSM standard distilleries and related facilities in SIC 2085.
35
02/11/2003
Clarification of PSM applicability to processes that are based partly or solely on quantities in connected atmospheric storage tanks.
36
02/01/2002
PSM applicability to warehousing flammable liquids and other HHCs.
37
07/09/1999
Applicability of the PSM standard to a flammable liquid manufacturing process.
38
02/04/1998
Applicability of PSM standard to explosive and pyrotechnic manufacturing.
39
12/12/1997
Electrical hazardous area classification drawings in the workplace.
40
06/30/1997
Sodium Azide as Used in the Manufacturing Process of Automobile Air Bags.
41
05/16/1997
1910.119 does not apply to public displays of flame effects.
42
04/29/1997
The Process Safety Management Standard.
43
02/28/1997
Akzo-Nobel Chemicals - Limits of a Process
44
11/19/1996
Response regarding the application of the OSHA Process Safety Management Standard to utility LPG distribution facilities.
45
10/31/1996
Process Safety Management of Highly Hazardous Chemicals and process hazard analyses.
46
09/16/1996
Clarification on the documentation of inspections and tests required under the mechanical integrity provisions.
47
09/11/1996
Voluntary safety and health audits under the Occupational Safety and Health Act
48
08/16/1996
Process Safety Management of highly hazardous chemicals standard.
49
05/15/1996
Worker protection for employees incinerating hazardous waste on cement plant property.
50
01/11/1996
Process safety management at what point a work site change would no longer be considered a modification but a new facility.
51
12/07/1995
OSHA's Standard Process Safety Management of Highly Hazardous Chemicals.
52
11/28/1995
Carburization process and the applicability of Process Safety Management for Highly Hazardous Chemicals.
53
11/27/1995
Challenge Testing as a Substitute for Annual Refresher Training.
54
10/25/1995
The (PSM) for Highly Hazardous Chemicals Standard and its applicability to the specific scenarios outlined.
55
10/12/1995
Clarification on whether the ozone process described is covered by the PSM Standard.
56
09/27/1995
Interpretation of the Process Safety Management of Highly Hazardous Chemicals Standard.
57
09/25/1995
Clarification of the Process Safety Management standard with regard to material and energy balances.
58
09/14/1995
The term "interconnection" as it would apply to utilities, steam and electric, used in a covered process.
59
09/14/1995
Three scenarios and questions regarding on-site natural gas in pipe lines used as a fuel and as a feed stock.
60
09/11/1995
Storage of flammable liquids and the applicability to the Process Safety Management standard.
61
09/07/1995
The Ciba Self-Medication, Inc. (CSM) facility and the application of OSHA's PSM of Highly Hazardous Chemicals Standard.
62
08/15/1995
Chlorine storage facility plan and the applicability of the Process Safety Management (PSM) of Highly Hazardous Chemicals Standard.
63
07/26/1995
OSHA's approval of the Zurich Hazard Analysis, as an appropriate method for conductiong the process hazard analysis which is required by 1910.119.
64
06/01/1995
Clarification on the time allowed for completion of the initial process hazard analysis (PHA) as it may apply to a hypothetical case involving four different work sites of an employer.
65
05/17/1995
Confirmation that mixing of liquefied butane, transferred by a CTMV, with gasoline stored in atmospheric tanks at terminals is not covered by the PSM Standard.
66
03/22/1995
Coverage under the Process Safety Management Standard.
67
03/21/1995
"Compliance Audits" of the Process Safety Management of Highly Hazardous Chemicals Standard.
68
02/24/1995
Regarding "Compliance Audits" of the Process Safety Management for Highly Hazardous Chemicals Standard.
69
02/23/1995
The use of natural gas or liquid propane gas used in an after-burner.
70
02/22/1995
Process Safety Management (PSM) of Highly Hazardous Chemicals standards, as it may apply to processes containing HHCs.
71
02/13/1995
Clarification on how OSHA would address the use of natural gas or liquid propane gas used in an after-burner to remove volatile organic carbon (VOC) air contaminants.
72
02/06/1995
Process Safety Management Program required by OSHA.
73
01/23/1995
Interpretation of the Process Safety Management of Highly Hazardous Chemicals Standard.
74
01/05/1995
Compliance Audits.
75
12/02/1994
Process Safety Management Standard.
76
11/30/1994
Process Safety Management of Highly Hazardous Chemicals.
77
11/14/1994
Interpretation of the Process Safety Management (PSM) of Highly Hazardous Chemicals (HHCs) standard.
78
10/04/1994
PSM clarification on flammable lubrication in aerosol cans, to prevent foods from sticking to heated cookware
79
09/27/1994
Clarification on whether flammable liquids used to mix (1) inks used in printing on aluminum foil and paper and (2) paint used in coating aluminum sheets are covered by the PSM standard.
80
09/27/1994
Process Safety Management of Highly Hazardous Chemicals as it may apply to more than 250 pounds thionyl chloride stored on your work site.
81
07/18/1994
Process Safety Management - Threshold quantity is determined on the amount of HHC in the process.
82
07/11/1994
The Process Safety Management (PSM) of Highly Hazardous Chemicals (HHC) standard.
83
06/29/1994
HHC's as it applies to employer obligation to obtain and evaluate information regarding the contract employer's safety performance and programs
84
06/22/1994
HHC's as it applies to pulp and paper industry processes that contain chlorine dioxide
85
06/16/1994
Clarifications of the OSHA standards 1910.109 and 1910.119.
86
06/03/1994
HHC's as it applies to exterior, interior tanks.
87
06/02/1994
Highly Hazardous Chemical's anhydrous ammonia (NH(3)).
88
06/01/1994
HHC standard as it applies to threshold quantity.
89
05/25/1994
Highly Hazardous Chemicals, types of hardware that see contact with explosives.
90
05/18/1994
Highly Hazardous Chemicals as it applies to aqueous solutions of hydrofluoric acid.
91
04/28/1994
Highly Hazardous Chemicals as it applies to what constitutes the boundaries of a process.
92
04/22/1994
Highly Hazardous Chemicals as it applies to threshold quantity (TQ) of HHCs.
93
03/31/1994
Highly Hazardous Chemicals standard, Tertiary Butyl Hydroperoxide (TBHP).
94
03/16/1994
Highly Hazardous Chemicals as it applies to flammable liquid from a stationary tank.
95
03/10/1994
Highly Hazardous Chemicals as it applies to a covered process.
96
03/09/1994
Highly Hazardous Chemicals as it applies to operating procedures and certify on an annual basis.
97
02/15/1994
Remote distance, close proximity and other PSM questions.
98
01/31/1994
Highly Hazardous Chemicals as it applies to solid propellant rocket motors.
99
01/28/1994
Highly Hazardous Chemicals applies to aqueous solutions of Hydrogen Fluoride.
100
01/26/1994
Highly Hazardous Chemicals as it applies to "Dowtherm".
101
12/30/1993
Applicability of the Process Safety Management manufacturing processes involving workplace explosives.
102
12/30/1993
HHCs as it applies to ethylene oxide (ETO).
103
12/30/1993
HHCs as it applies to manufacturing processes involving workplace explosives.
104
12/30/1993
Processes involving workplace explosive.
105
12/14/1993
HHCs as it applies to strategic petroleum reserve storage sites.
106
12/10/1993
HHCs as it applies to end use applications of acrolein.
107
09/20/1993
Coating processes covered by the PSM standard.
108
09/09/1993
HHCs as it applies to Hydrogen Peroxide delivered from a tank truck.
109
09/08/1993
Delivery of hydrogen peroxide, 52% by weight or greater.
110
08/19/1993
HHCs as it applies to Hydrocarbon fuels used solely for workplace consumption.
111
07/09/1993
Dimethylamine and Anhydrous Dimethlamine and the PSM standard.
112
06/24/1993
Sulfuric acid and the PSM standard.
113
06/09/1993
Black liquor recovery boilers, associated oil (or gas) auxiliary fuel burner systems and PSM.
114
05/28/1993
Refresher training requirements.
115
05/03/1993
Fumigants used to control insects in food plants.
116
04/28/1993
HHC's as it applies to flammable liquid stored at a worksite.
117
04/14/1993
Propane as a fuel for ovens; Chlorine storage exceeding 1500 pounds.
118
02/03/1993
Interpretation of the Process Safety Management standard.
119
02/02/1993
Outer Continental Shelf lands--OSHA and the U.S. Coast Guard.
120
01/21/1993
Solutions of hydrogen chloride in water do not apply to Process Safety Management Standard.
121
01/18/1993
When steam boilers fired by flammable liquids or natural gas are subject to the PSM standard.
122
01/08/1993
Employee participation requirements of the Process safety management standard.
123
01/08/1993
Steam boilers fired by flammable liquids or natural gas and the PSM standard.
124
12/21/1992
PSM threshold quantity; EPA regulated and permitted RCRA Hazardous waste treatment.
125
10/28/1992
Natural gas facility process hazard analysis requirements.
126
10/22/1992
PSM Standard does not apply to 10,000 pounds of hydrocarbon fuel on site used solely as a fuel for a furnace.
127
10/09/1992
Training requirements of PSM.
128
09/21/1992
Written operating procedures for computerized process control and safety interlock system software.
129
09/16/1992
Gasoline used as a fuel to test run inboard and outboard engines does not fall under PSM.
130
09/01/1992
Various questions on OSHA standards
131
08/28/1992
Ceramic firing utilizing propane in amounts exceeding 10,000 pounds not subject to process safety management standard.
132
07/20/1992
Cellulose nitrate and the PSM Standard.
133
06/28/1992
Formaldehyde (37% by weight or greater) in the Process Safety Management Standard
134
06/24/1992
Clarification of "laboratory" and "process" relative to process safety management standard.
135
06/24/1992
HHCs as it applies to storing of flammable liquids.
136
06/24/1992
Muriatic acid not subject to Process Safety Management standard.
137
06/04/1992
Storage of flammable liquids and the PSM.
