Wearing a baseball cap while performing hot work may make you look cool, but just watch this video and we can see what OSHA was trying to prevent with…
1910.252(b)(3) Protective clothing General requirements
Employees exposed to the hazards created by welding, cutting, or brazing operations shall be protected by personal protective equipment in accordance with the requirements of 1910.132. Appropriate protective clothing required for any welding operation will vary with the size, nature and location of the work to be performed.