Preparing Workplaces
OSHA has prepared a publication Guidance on Preparing Workplaces for COVID-19. This guidance is not a standard or regulation, and it creates no new legal obligations. It contains recommendations as well as descriptions of mandatory safety and health standards. The recommendations are advisory in nature, informational in content, and are intended to assist employers in providing a safe and healthful workplace.
Guidance on Effective Cleaning protocols and plans
EPA Guidance for Cleaning and Disinfecting Public Spaces, Workplaces, Businesses, Schools and Homes
CDC Reopening Guidance for Cleaning and Disinfecting Public Spaces, Workplaces, Businesses, Schools, and Homes