This is a guideline for preparing the workplace as suitable for the COVID-19 situation without disrupting the operation workplace and avoiding discontinuance. This is a comprehensive guideline prepared by the U.S. Department of Labour for Occupational Safety and Health Administration according to the Occupational Safety and Health Act of 1970. This includes a brief introduction on COVID-19 outbreak, how a COVID-19 Outbreak Could Affect Workplaces, steps all employers can take to reduce workers’ risk of exposure to SARS-CoV-2, classification of worker exposure to SARS-CoV-2, Jobs classified at lower exposure risk (caution) and what to do to protect workers, jobs classified at medium exposure risk and what to do to protect workers, jobs classified at high or very high exposure risk and what to do to protect workers, instructions for workers living abroad or traveling internationally, authorities that should be contacted for more information, and OSHA Assistance, Services, and Programs.