Land (Miscellaneous Provisions) Ordinance

(1)
A contractor shall not be regarded as giving the consent and agreement referred to in
section 10G(b)
as a nominated permittee in relation to an excavation permit or emergency excavation permit unless that contractor has sent to the Authority a notice in writing to that effect.
(2)
A nominated permittee in relation to an excavation permit or emergency excavation permit may withdraw his consent and agreement referred to in subsection (1) by sending a notice of withdrawal to the Authority and the permittee of the permit.
(3)
A notice of withdrawal referred to in subsection (2) takes effect on the date of the receipt of the notice by the Authority or such later date as is specified in the notice.