This section applies where an initial notice ceases to be in force by virtue of section 47(4)(b)(i) or (ii) above.
Building regulations may provide that, if—
then with respect to the work specified in the certificate, such of the functions of a local authority referred to in section 48(1) above as may be prescribed for the purposes of this subsection either are not exercisable or are exercisable only in prescribed circumstances.
If, before the day on which the initial notice ceased to be in force, a final certificate—
the fact that the initial notice has ceased to be in force does not affect the continuing operation of section 51(3) above in relation to that part of the work.
Notwithstanding anything in subsections (2) and (3) above, for the purpose of enabling the local authority to perform the functions referred to in section 48(1) above in relation to any part of the work not specified in a plans certificate or final certificate, as the case may be, building regulations may require the local authority to be provided with plans that relate not only to that part but also to the part to which the certificate in question relates.
For the purpose of enabling the local authority to perform the functions referred to in section 48(1), the local authority may by notice require the person shown in the initial notice as the registered building control approver to give the local authority—
Where a person is required to give information under subsection (4A), the information must be given before the end of the prescribed period.
The person shown in the initial notice as the registered building control approver (the "outgoing approver") must, before the end of the prescribed period, give the person carrying out or intending to carry out the work to which the initial notice relates—
A notice under subsection (4C)(c)—
In any case where this section applies, the reference in subsection (4) of section 36 above to the date of the completion of the work in question has effect, in relation to a notice under subsection (1) of that section, as if it were a reference to the date on which the initial notice ceased to be in force.
Subject to any provision of building regulations made by virtue of subsection (2) above, if, before the initial notice ceased to be in force, an offence under section 35 above was committed with respect to any of the work to which that notice relates, proceedings for that offence may be commenced by the local authority at any time within six months beginning with the day on which the function of the local authority referred to in section 48(1) above became exercisable with respect to the provision of building regulations to which the offence relates.
Subsection (6) above is without prejudice to any ability which, after that function has become exercisable, the local authority may have under section 35A above to commence proceedings for the offence after the end of that period of six months.
A new initial notice relating to any of the work to which the original initial notice related (the "original work") may be given only if—
the conditions in subsection (8) are met, or
The conditions referred to in subsection (7)(a) are that the new initial notice—
The conditions referred to in subsection (7)(b) are that—
Where—
section 50(1C) does not apply in relation to so much of the work to which the new initial notice relates as is work specified in the plans certificate.
Section 53B applies in relation to a new initial notice given in accordance with subsection (7)(a).
The appropriate national authority may issue guidance about the process for—
The appropriate national authority may revise or withdraw any issued guidance.
The following must have regard to guidance issued under subsection (12)—