Paragraph 84 Pyrotechnic and laser effects
(1)
No outdoor—
(a)
display of pyrotechnic effects other than a firework display as defined in condition 82(3) (firework displays), or
(b)
laser display,
may take place, or result in light spill, outside the Core Zone.
(2)
An outdoor display—
(a)
within sub-paragraph (1)(a) must only operate in brief, intermittent bursts;
(b)
that involves projections must not result in light spill outside the Core Zone.