Drink water only from approved water containers or dispensers.​

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Ponytails, and otherwise exceptionally long hair, is to be worn in such a manner that it will not cause danger to an employee from fire or entanglement in tools or moving machinery.

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Close valves on gas cylinders when not in use.

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Keep the place of work clean and tidy.

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Clean up spills or leaks promptly.

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If you must leave the area, barricade or post someone to remain there until you return.

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Always wear a protection mask when working in dusty environment.

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Correct all unsafe conditions when possible. Report all others to your immediate supervisor.