If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email firstname.lastname@example.org.
Please tell us what format you need. It will help us if you say what assistive technology you use.
The document, produced by Public Health England and the Chartered Institute of Environmental Health, includes:
what actions to take if the presence of CO is suspected
key telephone numbers for services providing further advice and practical assistance to protect occupants and others who might be at risk