The Interstate Commerce Commission granted Motor Cargo, a motor carrier, temporary authority to transport general commodities over regular routes between Wells, Nevada, and Los Angeles, California. Petitioners and other competing carriers protested the Commission’s action and sought its reconsideration, but the Commission refused to do so. This petition followed. '

In awarding temporary authority to Motor Cargo, the Commission acted under the aegis of § 210a(a) of the Interstate Commerce Act, 49 U.S.C. § 310a(a), which provides as follows:

By that section, Congress vested the Commission with broad discretion to grant such carriers authority for a limited period of time as a stopgap measure for filling urgent and unsatisfied transportation needs during an emergency. The scope of our review is correspondingly narrow, substantially more so than if we were reviewing a grant of permanent authority. See, e.g., Land-Air Delivery, Inc. v. United States, 371 F.Supp. 217, 218-219 (D.Kan.1973); H C & D Storage v. United States, 317 F.Supp. 881, 883 (D.Haw.1970). The relevant standard is not whether the Commission’s determination is supported by substantial evidence. See Land-Air Delivery, supra, 371 F.Supp. at 218 ; International Detective Service, Inc. v. United States, 346 F. Supp. 608, 611 (D.R.I.1972); Bell Lines, Inc. v. United States, 306 F.Supp. 209, 213 (S.D.W.Va.1969), affirmed, 397 U.S. 818 , 90 S.Ct. 818 , 25 L.Ed.2d 804 (1970); Hussey v. United States, 271 F. Supp. 650, 653 (N.D. Cal.1967). Rather, our sole inquiry is whether the Commission has refrained from acting in a manner which is arbitrary, capricious, or an abuse of discretion, or, otherwise stated, whether there is some evidence in the record to support the Commission’s decision. International Detective Service, supra, 346 F.Supp. at 611 ; Navajo Freight Lines, Inc. v. United States, 320 F.Supp. 318, 320 (D.N.Mex.1970); Superior Trucking Company v. United States, 302 F.Supp. 257, 261 (N.D.Ga.1969); Merchants Delivery Co. v. United States, 265 F.Supp. 669, 672-673 (W.D.Mo.1967). We are not in a position to weigh evidence or substitute our judgment for that of the Commission; so long as the record is not devoid of some evidence from which the rationality of the challenged action may be inferred, the Commission’s decision to grant a carrier temporary authority under § 210(a) will not be disturbed on review.

Here the challenged grant of temporary authority is founded upon a record which includes Motor Cargo’s application, the supporting statements of certain of its employees, and the supporting statements of 121 shippers. We perceive some evidence of “an immediate and urgent need [for service] to a point or points or within a territory having no carrier service capable of meeting such need.” 1 We therefore conclude that the Commission’s action was not arbitrary, capricious, or an abuse of discretion.

PETITION DENIED.

. We are unable to accept petitioners’ contention that there has been no compliance with the Commission’s regulations governing temporary authority applications under § 210a(a), 49 C.F.R. §§ 1131.1 et seq. Moreover, even assuming such non-compliance were present, the Supreme Court has observed that § 210a(a) is best served by treating regulations fomented thereunder

American Farm Lines v. Black Ball Freight Service, 397 U.S. 532, 539 , 90 S.Ct. 1288, 1293 , 25 L.Ed.2d 547 (1970); see also Superior Trucking Company, supra, 302 F.Supp. at 263 .