When responding to a request to decontaminate a space that has been confirmed as a COVID-19 exposure location, the following protocols When responding to a request to decontaminate a space that has been confirmed as a COVID-19 exposure location, the following protocolsWhen responding to a request to decontaminate a space that has been confirmed as a COVID-19 exposure location, the following protocols When responding to a request to decontaminate a space that has been confirmed as a COVID-19 exposure location, the following protocols.