The competent authority may by regulations amend any enactment to which this section applies—
This section applies to the following enactments, that is to say—
Any amendments made in an enactment by regulations under this section shall be such as to preserve the effect of the enactment except to such extent as in the opinion of the authority making the regulations is necessary to obtain amounts, quantities or rates expressed in convenient and suitable terms.
Before making any regulations under this section the authority proposing to do so shall consult such organisations as appear to the authority appropriate as representing any interests concerned.
Subsection (4) does not apply to regulations which make amendments that apply only in relation to England.
Regulations under this section may contain such incidental, supplemental and consequential provisions as the authority making them considers expedient.
The power to make regulations under this section shall be exercisable by statutory instrument, which shall be subject to annulment in pursuance of a resolution of either House of Parliament.
In this section—
"the competent authority" means the Minister, or the Secretary of State, or the Minister and the Secretary of State acting jointly;
"enactment" means any provision of a public general Act, of a local, private or personal Act, of a provisional order confirmed by an Act, or of any instrument made or having effect under an Act.