# Standard Interpretations
1 - 1910.1450 - OSHA standards applicable to medical and safety uses of pure nitrogen gas
2 - 1910.1450 - Applicability of OSHA standards to formaldehyde exposures in laboratories
3 - 1910.1450 - Labeling in Laboratory
4 - 1910.1450 - Storage and use of compressed gas cylinders; whether cylinder is considered an oxidizing compressed gas or oxygen cylinder.
5 - 1910.1450 - Whether employers may designate an outside consultant as the Chemical Hygiene Officer under 1910.1450.
6 - 1910.1450 - Clarification of PSM applicability to processes that are based partly or solely on quantities in connected atmospheric storage tanks.
7 - 1910.1450 - Applicable OSHA standards and safety considerations for microwave device use in a laboratory
8 - 1910.1450 - Clarification regarding the frequency with which showers must be tested.
9 - 1910.1450 - The application of the Personal Protective Equipment standard to PPE hazard assessment and training for laboratory and clinical health care workers.
10 - 1910.1450 - Implementation of a comprehensive chemical hygiene plan for lab operations
11 - 1910.1450 - Time and resources needed to comply with Lab Standard is justifiable
12 - 1910.1450 - Coverage of various types of laboratories by the Laboratory Standard
13 - 1910.1450 - Chemical manipulation, production, multiple uses of chemicals in QC Labs
14 - 1910.1450 - Laboratory Standard's application in testing building products
15 - 1910.1450 - Applicability of the OSHA Laboratory Standard to laboratories within the electric utility industry.
16 - 1910.1450 - QC Labs conduct physicochemical analyses with no altering relating to Quality Control
17 - 1910.1450 - Clarification of the "Occupational Exposure to Hazardous Chemicals in Laboratories" regulations regarding a Physician's written opinion
18 - 1910.1450 - Occupational Exposure to Hazardous Chemicals in Laboratories.
19 - 1910.1450 - Quality control laboratories are not expected to be covered under the Laboratory Standard
20 - 1910.1450 - Incorporation of the Chemical Hygiene Plan (CHP) into current Hazard Communication and/or other related manuals
21 - 1910.1450 - Laboratory Standard does not cover routine tests supporting production but non-routine, non-production-related tests are covered
22 - 1910.1450 - Interpretation of Substances With High Acute Toxicity as Used in the Occupational Exposures to Hazardous Chemicals in the Laboratory Standard