Which action is NOT included in guidelines for cleaning up a minor spill of flammable materials?

When dealing with a minor spill of flammable materials, the immediate actions typically include ensuring safety through personal protective equipment (PPE), containment of the spill to prevent it from spreading, and cleaning the area effectively to eliminate the hazard. Notifying OSHA is not a standard requirement for minor spills. OSHA's regulations generally require reporting only significant or hazardous incidents, rather than every minor spill, suggesting that immediate cleanup actions and ensuring safety on-site take precedence in such situations. This aligns with best practices in hazardous material management, focusing on containment and cleanup first, while regulatory notifications are secondary and context-dependent.