The RTA has the power to impose model conditions in stage carriage permits, and the requirement of thirty days' notice under Section 48 (3) (xxi) of the Motor Vehicles Act, 1988, is satisfied by giving the operators more than one month's time to replace their vehicles.

( 1 ) LEARNED counsel for the petitioners in these writ petitions have stated that these cases involve the same points and can be disposed of by one common judgment. With the consent of the learned counsel for the parties Writ Petition No. 2582 of 1990, Mohammad Javed v. State Transport Appellate Tribunal, U. P. , Lucknow and others has been made the leading case and only the facts of the leading case are given in this judgment.

( 2 ) PETITIONER is a state carriage operator. The Regional Transport Authority, Moradabad (hereinafter referred to as the RTA) vide its order dated 11-2-1988 imposed a model condition of ten years in the stage carriage permits with the result that the vehicle under stage carriage permit cannot be more than ten years old. The RTA for that purpose granted six months time to the stage carriage operators for replacing the vehicle, if it is more than ten years old from the date of registration. Against this order an appeal was filed before the State Transport Appellate Tribunal) (hereinafter referred to as the Appellate Tribunal), which has been dismissed by order dated 30-9-1988. Against these two orders of the RTA and the Appellate Tribunal petitioner has filed this writ petition.

( 3 ) LEARNED counsel for the petitioners has made two submissions, namely, (i) RTA has imposed the condition without giving thirty days notice to the petitioners, and (ii) life of stage carriage is much more than a mini bus and ten years model condition is not justified.

( 4 ) SECTION 72 (2) of the Motor Vehicles Act, 1988 gives powers to the RTA to grant stage carriage permits of specified description. This provision is analogous to S. 48 (3) of the old Motor Vehicles Act. A Division Bench of this Court in the case of Krishna Gopal v. R. T. A. , 1990 All WC 1054, has held that power to grant stage carriage permits of "specified description" gives the authority to the R. T. A. to fix a model condition for stage carriage. While so holding, reliance was placed by this Court on the case of Subash Chandra v. State of U. P. , AIR 1980 SC 800: (1980 All LJ 352 ). The position that the transport authorities have power to impose model condition in stage carriage permits having been settled, the same has not been challenged before me.

( 5 ) UNDER Section 48 of the old Act transport authorities have power to impose all or any of the conditions mentioned therein in the stage carriage permit. One of the conditions prescribed by Section 48 (3) (xxi) of the old Act, so far as it is relevant, is as follows: - "48 (3): (xxi) that the Regional Transport Authority may after giving notice of not less than one month: - (a) vary the conditions of the permit: (b) attach to the permit further conditions". It is on the aforesaid clause of Section 48 (3) that the learned counsel for the petitioners has placed reliance in support of his first submission. It is true that before modifying or changing the conditions of permit, the RTA is required to give at least one month notice to the operators. In the instant case by the impugned order the RTA has passed a general order for imposing ten years model condition in the stage carriage permits of its region and by the same order has given six months time to the stage carriage operators to replace their vehicles if they are more than ten years old. Notices in pursuance of the aforesaid order were issued to the petitioners also giving them six months time to replace their vehicles. They were thus granted six months time and during this period it was open to the petitioners to file objections before the R. T. A. against the imposition of the aforesaid condition with a request not to impose that condition in their permits. In their objections the petitioners could have placed material before the R. T. A. against the enforcement of the said condition against the operator of a particular route for various reasons. Although, the order of the RTA or its notice have not required the operators to file