For the approval of a private inspection body, the following shall be taken into account:
(a) the standard inspection procedure to be followed, containing a detailed description of the inspection measures and precautions which the body undertakes to impose on operators subject to its inspection;
(b) the penalties which the body intends to apply where irregularities are found;
(c) the availability of appropriate resources in the form of qualified staff, administrative and technical facilities, inspection experience and reliability;
(d) the objectivity of the inspection body vis-a-vis the operators subject to its inspection.