1. Chemical Hazards in Labs: Lab Standard vs. Haz Com 1910.1450 Scope: Employees engaged in the use of laboratory use of hazardous chemicals 1910.1200 Scope: Employees exposed to a chemical under a normal condition of use. Limited application to laboratories.

2. Labs vs. Haz Comm Cont’d 1910.1450 Lab Use = Manipulations designed to be easily done by one person, Multiple chemicals or procedures used, Not a part or simulation of production process, AND Lab practices and equipment used to minimize exposure 1910.1200 Labs must: Not remove labels from hazardous chemicals Maintain MSDS and make them accessible Provide information and training Covers all employers that ship hazardous chemicals

3. Labs vs. Haz Comm Cont’d 1910.1450 Examples:  IH lab doing Asbestos analysis  Generally, Research Labs involved in unique investigative projects. 1910.1200 Examples: Chemicals used to clean the laboratory. n A pharmacy operation mixing cytotoxic drugs does not meet the "laboratory use" criteria because the operation simulates a production process.