proviso to sub-section (1-D) of section 68-F, because sub-section (1-D) imposes a prohibition on grant or renewal of permit during the intervening period between the publication of a scheme under section 68-C and the publication of the approved scheme and, if the proviso were not enacted, renewal of an existing permit expiring after the publication of the si;heme under section 68-C would have been barred. This, the Legislature did not want and hence the proviso was introduced permitting renewal of an existing permit though for a limited period, despite the general prohibition enacted in sub-section ( 1-D) . This renewal was not intended to be some special kind of renewal different from any other ordinary renewal of a permit. There is, therefore, no reason in principle why the provisions enacted in section 57 and the proviso to sub-section (2) of section 58 should not apply in case of an application for renewal of a permit under the proviso to sub-section (1-D) of section 68-F. If the procedure set out in section 57 does not apply in such a case, there is no other procedure prescribed by the Act which can possibly be invoked and the result would be that there would be 110 procedure for dealing with such an application. for renewal and in that event, how would the objections be invited against the application for renewal and within what time arid who would be entitled to be heard and when ? And equally if the time limit specified in the proviso to sub-section (2) of section 58 does not apply, there would be no time limit for making such an application for renewal and it would be possible to make it any time, even after the expiry of the period of the permit and the Regional Transport Authority would be bound to consider it. That surely could never have been the intention of the Legislature. Moreover, it is implicit in the enactment of section 68-B that Chapter N-A is not a self-contained Chapter to which the other provisions of the Act are inapplicable. If Chapter IVA were a self-contained Code by itself, there would have been no need to give overriding effect to the provisions in that Chapter as against the other provisions of the Act. Section 68-F, sub-section (3) also proceeds on the assumption that, but for its enactment, an order made by the Regional Transport Authority under sub-section ( 1) or sub-section (2) of section 68-F would have been appealable under ~ection 64 and it was to exclude the applicability of section 64 that sub-section (3) of section 68-F was enacted. These two circumstances clearly point to the conclusion that the other provisions of the Act, to the extent to which their language warrants, apply in relation to proceeding's under Chapter NA, save in so far as they may be, expressly or by reason of repugnance or inconsistency, overridden. We must, therefore, reject the first contention of the appellant which seeks to exclude the applicability of the proviso to sub-section (2) of section 58 to an application for renewal of a permit under the proviso to subsection (1-D) of section 68-F.