LFT13220 - Operational assurance overview: Health and Safety of visiting staff: Fire
There is guidance in HRLG6a.2.27 - Occupational Health and Safety: Fire And Emergency Procedures. You should find out what the emergency arrangements are at the landfill site. No smoking or naked flames are allowed on landfill sites - the business may ask that you leave matches and lighters on entry to the site. In the event of fire, be guided by the business’s staff.