Does OSHA prohibit employees from wearing loose chains, jewelry, or loose clothing?
OSHA's general industry regulations on machine guarding or hand and portable power tools do not specifically prohibit employees from wearing jewelry or loose clothing.
In the general industry electrical standards, §1910.333 is on selection and use of work practices. Paragraph (c) is on working on or near exposed energized parts. Section (c)(8) states: "Conductive articles of jewelry and clothing (such as watch bands, bracelets, rings, key chains, necklaces, metalized aprons, cloth with conductive thread, or metal headgear) may not be worn if they might contact exposed energized parts. However, such articles may be worn if they are rendered nonconductive by covering, wrapping, or other insulating means."
In the Powered Industrial Truck regulation (§1910.178), paragraph (g) is on changing and charging storage batteries. Section (g)(12) states that "Tools and other metallic objects shall be kept away from the top of uncovered batteries."
OSHA has published a booklet, Hand and Power Tools (OSHA 3080), where page 4 states, "Wear proper apparel for the task. Loose clothing, ties, or jewelry can become caught in moving parts."
In another publication, Concepts & Techniques Of Machine Safeguarding (OSHA 3067), OSHA includes a Machine Guarding Checklist where one of the items under the heading Protective Equipment and Proper Clothing is, "Is the operator dressed safely for the job (i.e., no loose-fitting clothing or jewelry)?" In the last paragraph of chapter one, Basics of Machine Safeguarding, this publication states, "Other parts of the worker's clothing may present additional safety hazards. For example, loose-fitting shirts might possibly become entangled in rotating spindles or other kinds of moving machinery. Jewelry, such as bracelets and rings, can catch on machine parts or stock and lead to serious injury by pulling a hand into the danger area."
Under Section 5 of the OSH Act (the General Duty clause):
a) Each employer -
(1) shall furnish to each of his employees employment and a place of employment which are free from recognized hazards that are causing or are likely to cause death or serious physical harm to his employees;
(2) shall comply with occupational safety and health standards promulgated under this Act.
If the employer has recognized that wearing loose chains, jewelry, loose clothing, or other items is a hazard likely to cause serious physical harm, he has an obligation to address this hazard under the General Duty clause.