7. Power of Director to make emergency rules---(1) Subject to
 subsection (2) of this section, the Director may from time to time, in
 accordance with section 11 of this Act, make such emergency rules as may
 be necessary to alleviate or minimise any risk of the death of or a
 serious injury to any person, or of damage to any property.

   (2) The Director shall not make emergency rules unless it is
 impracticable in the circumstances of the particular case for the
 Minister to make ordinary rules to effectively alleviate or minimise the
 risk concerned.

   (3) The Minister may revoke any emergency rule made under subsection
 (1) of this section, and the revocation shall be notified as if it were
 an emergency rule.

   (4) Every emergency rule is hereby deemed to be a regulation for the
 purposes of the Regulations (Disallowance) Act 1989, but shall not be a
 regulation or an instrument for the purposes of the Acts and Regulations
 Publication Act 1989.