Requirement of warning etc: supplementary
6.—(1) The requirement of Article 5(1) does not apply in relation to an offence if, at the time of the offence or immediately after it, an accident occurs owing to the presence on a road of the vehicle in respect of which the offence was committed.
(2) The requirement of Article 5(1) does not apply in relation to an offence in respect of which—
(a)a fixed penalty notice (within the meaning of Part IV) has been given or fixed under any provision of that Part; or
(b)a notice has been given under Article 60(4).
(3) Failure to comply with the requirement of Article 5(1) is not a bar to the conviction of the accused in a case where the court is satisfied—
(a)that the accused was not prejudiced in his defence by the failure; or
(b)that neither the name and address of the accused nor the name and address of the registered keeper, if any, could with reasonable diligence have been ascertained in time for a summons to be served or for a notice to be served or sent in compliance with the requirement; or
(c)that the accused by his own conduct contributed to the failure.
(4) Failure to comply with the requirement of Article 5(1) in relation to an offence is not a bar to the conviction of a person of that offence by virtue of the provisions of—
(a)Article 26; or
(b)section 6(2) of the [1967 c. 18 (N.I.).] Criminal Law Act (Northern Ireland) 1967;
but a person is not to be convicted of an offence by virtue of any of those provisions if Article 5 applies to the offence with which he was charged and the requirement of Article 5(1) was not satisfied in relation to the offence charged.