Without prejudice to section 40 of this Act, the Secretary of State may by regulations prescribe requirements (hereinafter in this Part of this Act referred to as " type approval requirements") with respect to the design, construction, equipment and marking of goods vehicles of any class, being requirements which are applicable before, whether or not they are applicable after, vehicles of that class are used on a road.
Regulations under this section may provide for the determination, according to criteria or by methods prescribed by or determined under the regulations, of weights of any description which in the opinion of the Secretary of State should not be exceeded in the case of goods vehicles of any class.
In this Part of this Act—
A manufacturer of a type vehicle in respect of which a type approval certificate is in force may issue, in respect of each goods vehicle manufactured by him which conforms with the type vehicle in such of the relevant aspects of design, construction, equipment and marking as are mentioned in the type approval certificate, a certificate (hereafter in this Part of this Act referred to as a " manufacturer's certificate ") stating that it does so conform and specifying the design weights for the vehicle, and shall in such cases as may be prescribed specify in the certificate one or more of the plated weights for the vehicle.
Where a manufacturer issues a manufacturer's certificate for a vehicle, the Secretary of State shall, on an application made by any person containing such information as he may require with respect to the proposed circumstances of operation of the vehicle and on production of that certificate, specify in the certificate any plated weights for the vehicle not so specified by the manufacturer.
Where a manufacturer issues a manufacturer's certificate for a vehicle then—
Where the Secretary of State is satisfied, on application made to him by any person in respect of a goods vehicle of a class to which regulations under this section apply and after examination of the vehicle, that the vehicle complies with the relevant type approval requirements and the Secretary of State has sufficient information to enable the plated weights to be ascertained for the vehicle he may issue a certificate (hereafter in this Part of this Act referred to as a " Minister's approval certificate ") stating that the vehicle complies with those requirements and specifying its design weights and plated weights and, where he issues such a certificate, shall secure that the plated weights are marked on the vehicle by means of a plate fixed to it.
Subject to the provisions of subsection (10) below, a type approval certificate may be issued for a type vehicle where the Secretary of State is satisfied that one or more, but not all, of the relevant type approval requirements are complied with in the case of that vehicle, and—
The first type approval certificate issued for a type vehicle by virtue of subsection (9) above shall specify the design weights for conforming vehicles, and accordingly—
Where a Minister's approval certificate is given as respects an imported goods vehicle and the Secretary of State is satisfied on the application of the importer of the vehicle and after the consideration of such evidence as he thinks necessary that any other goods vehicle imported by the importer conforms with the first mentioned vehicle as respects the relevant aspects of design, construction, equipment and marking, the Secretary of State may issue a Minister's approval certificate in respect of that other vehicle without examining it and, where he issues such a certificate, shall specify the plated weights which are to be marked on the other vehicle.
Subsection (11) above shall apply in relation to goods vehicles brought into Great Britain from Northern Ireland as it applies in relation to imported goods vehicles, and references in that subsection to the importer shall be construed accordingly.
Where the Secretary of State determines on an application under this section not to issue a type approval certificate or a Minister's approval certificate in respect of a goods vehicle, he shall give to the applicant a written notification of the determination, stating the grounds on which it is based.