Arrangement of sections

The provisions in this document have the following aims.
Requirement B1: When there is a fire, ensure both:
a. satisfactory means of sounding an alarm
b. satisfactory means of escape for people.
Requirement B2: Inhibit the spread of fire over internal linings of buildings.
Requirement B3: The building must be built such that all of the following are achieved in the event of a fire:
a. the premature collapse of the building is avoided
b. sufficient fire separation is provided within buildings and between adjoining buildings
c. automatic fire suppression is provided where necessary
d. the unseen spread of fire and smoke in cavities is restricted.
Requirement B4: Restrict both:
a. the potential for fire to spread over external walls and roofs (including compliance with regulations 6(4) and 7(2))
b. the spread of fire from one building to another.
Requirement B5: Ensure both:
a. satisfactory access for the fire service and its appliances
b. facilities in buildings to help firefighters save the lives of people in and around buildings.
Regulation 38: Provide fire safety information to building owners.