The objective of the present Annex is to regulate actions, attributions and prevention procedures of occupational exposure to benzene, protect the health of the worker, prohibit the use of benzene for any purpose, except in industries and laboratories that produce, use in chemical synthesis processes, use in petroleum-derived fuels, or use in laboratory analysis or investigation when substitution is not possible. It applies to all companies that produce, transport, store, use or handle benzene and its liquid mixtures containing 1% or more by volume and those contracted by them, as appropriate. The correct alternative is (c) Only I, II and IV are correct.
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