conduct an investigation. (Lab. Code, §§ 1421, 1423.) It had, so to speak, jurisdiction to determine its own jurisdiction, even though the allegation of an unfair employment practice might ultimately prove unfounded. Before seeking judicial review, Hollon had to exhaust the administrative remedy he had invoked. (Cf. San Diego Gas & Elec. Co. v. San Diego Congress of Racial Equality, 241 Cal.App.2d 405, 408-409 [50 Cal.Rptr. 638].)
He contends that he did so and we agree. Although the FEPC proceeding did not reach the point of completion by rejection of the complaint or rendition of a final order, it did come to a complete halt. The commission’s records, in evidence in the trial court, contain several copies of communications to the school district offering conciliation; a somewhat vehement refusal by a spokesman for the district; other documents signifying that the commission would take no further action “pending civil action.” The administrative machinery had stopped. Theoretically, the complaining employee might have brought a mandate proceeding with the objective of compelling commission action. (See Bess v. Park, 132 Cal. App.2d 49, 55 [281 P.2d 556].) Such a lawsuit would entail expense and delay. The rule of initial resort to the administrative agency demands exhaustion of the remedy, not attrition of the litigant. It is not an inflexible dogma. The authorities recognize a number of circumstances tantamount to exhaustion, for example, where the agency’s jurisdiction is “merely colorable” or where it indulges in unreasonable delay. (Deering Milliken, Inc. v. Johnston, 295 F.2d 856, 865-866; Allegheny Airlines, Inc. v. Fowler, 261 F.Supp. 508, 517-518; Ward v. Keenan, 3 N.J. 298 [70 A.2d 77]; 3 Davis, Administrative Law Treatise (1958) § 20.03, p. 69; Jaffe, The Exhaustion of Administrative Remedies, 12 Buffalo L.Rev. 327, 335-338; see also Joint Anti-Fascist Refugee Com. v. McGrath, 341 U.S. 123, 156 [95 L.Ed. 817, 845, 71 S.Ct. 624], concurring opinion of Frankfurter, J.) The present litigant did not bypass the administrative remedy in an attempt to buy time or desert it in fear of defeat. The State Fair Employment Practice Commission had only colorable jurisdiction since, as we view the matter, the discharge was not a manifestation of religious bias. Its machinery was supplying no practical benefit in terms of job restoration. Under the circumstances, petitioner adequately complied with the rule of exhaustion.
Hollon contends that his discharge stemmed from a