This student module on safety signs, tags, and color codes is one of 50 modules concerned with job safety and health. This module discusses the design and use of safety signs, labels, and tags, and the standards that exist to ensure their uniform appearance. Following the introduction, six objectives (each keyed to a page in the text) the student is expected to accomplish are listed (e.g., Identify the meanings and uses of various safety colors). Then each objective is taught in detail, sometimes accompanied by illustrations. Learning activities are included. A list of references and answers to learning activities complete the module. (CT)