This section applies to the following matters, that is to say any accident, occurrence, situation or other matter whatsoever which the Executive thinks it necessary or expedient to investigate for any of the general purposes of this Part or with a view to the making of regulations for those purposes; and for the purposes of this subsection
The Executive may at any time—
The Executive may at any time, with the consent of the Secretary of State, direct an inquiry to be held into any matter to which this section applies.
Any inquiry held by virtue of subsection (2A) above shall be held in accordance with regulations made for the purposes of this subsection by the Secretary of State, and shall be held in public except where or to the extent that the regulations provide otherwise.
Regulations made for the purposes of subsection (3) above may in particular include provision—
Provision that may be made by virtue of subsection (4)(a) includes, in particular, provision conferring functions on the Office for Nuclear Regulation in relation to powers of entry and inspection in relation to any premises for which it is an enforcing authority.
In the case of a special report made by virtue of subsection (2), or a report made by the person holding an inquiry by virtue of subsection (2A), the Executive may cause the report, or so much of it as the Executive thinks fit, to be made public at such time and in such manner as it thinks fit.
The Executive—
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