Use this OSHA-format WARNING sign to send a clear safety message: BIOHAZARD AUTHORIZED PERSONNEL ONLY - PELIGRO DE CONTAMINACIÓN POR AGENTE BIOLÓGICO SOLO PERSONAL AUTORIZADO. This sign is manufactured with rounded corners and 4 mounting holes for easy installation. It is printed in color with a orange background and English + Spanish text. The sign is chemical, abrasion and moisture resistant and is suitable for use at temperatures from -40 to +176 F. ComplianceSigns signs and labels are made in the USA and commonly used in industrial, commercial, public and private settings.