What major change in legislation followed the Great Fire of London?

The introduction of building regulations following the Great Fire of London was a significant legislative change aimed at preventing similar disasters in the future. The Great Fire of 1666 destroyed a large part of the city, highlighting the dire need for rules governing the construction and materials used in buildings.

In the aftermath, new regulations were implemented that mandated improvements in fire safety and construction practices. These regulations included specifying the use of non-flammable materials and enforcing standards for building design. By reshaping how buildings were constructed, the legislation sought to create a safer urban environment and mitigate the risk of such catastrophic fires occurring again.

Other options might relate to the consequences of the Great Fire, but they do not capture the pivotal legislative action that directly sought to address the challenges posed by the fire itself.