Opinion by Judge TASHIMA; Dissent by Judge CLIFTON.

Three autistic children (the “Students”) who are part of a special education program in Stanislaus County, California, filed an action against the county and local educational authorities (“LEAs”) alleging that the policy of providing a shorter school day to autistic students constitutes discrimination in violation of the Americans with Disabilities Act of 1990 (“ADA”), 42 U.S.C. §§ 12101-12213 , section 504 of the Rehabilitation Act of 1973, 29 U.S.C. § 794 , and California anti-discrimination statutes. The district court dismissed the action for failure to exhaust administrative remedies under the Individuals with Disabilities Education Act (“IDEA”), 20 U.S.C. §§ 1400-1485 , because the Students had not sought a due process hearing from the State of California. On appeal, the Students argue that the district court erred in dismissing their action for lack of jurisdiction, because they sufficiently exhausted their administrative remedies by pursuing a complaint resolution procedure (“CRP”) to completion. We agree, and reverse the district court’s dismissal of the case.

BACKGROUND

All three Students have been diagnosed with autism. Christopher S., aged 12, lives in the Salida Union School District; Justin R., aged 10, lives in the Hughson Unified School District; and Robert F., aged 10, lives in the Ceres Unified School District. All of these school districts have delegated responsibility for educating autistic students to the Stanislaus County Office of Education (“SCOE”). The Students are in an autism program at John F. Kennedy School, classroom B-6.

Rita S., Christopher S.’ mother, filed a request for complaint investigation with the Procedural Safeguards Referral Service of the Special Education Division of the California Department of Education (“CDE”). In compliance with 34 C.F.R. § 300.660 , California established this CRP for alleged violations of the IDEA. In her complaint, Rita S. stated that at the beginning of the 2000-01 school year, SCOE informed parents that students in the autism class would be released at 12:00 p.m. each Tuesday because of budgetary constraints. At the beginning of the 2001-02 school year, SCOE sent parents a school schedule indicating that the class for autistic students would again end at noon every Tuesday.

The CDE conducted telephone interviews with Rita S. and also with the director of the Stanislaus Special Education Local Planning Area (“Stanislaus SEL-PA”), a representative of SCOE, and the director of the autism program. The CDE and Stanislaus SELPA also exchanged correspondence regarding Rita S.’s complaint. In its report on the compliance investigation, the CDE stated the positions of the parties as follows:

The report found that SCOE had included extended school year days in its calculations of instructional minutes for autistic students, and that “[t]he evidence presented supports a finding that students enrolled in the autism class receive less total minutes in their instructional day than *1208 their nondisabled peers in regular education programs.”

The CDE report concluded that the school district was out of compliance with the requirement of California Code of Regulations, title 5, § 3001(q), that for special education students, “ ‘[^Instructional day’ shall be the same period of time as [the] regular school day for that chronological peer group unless otherwise specified in the individualized education program.” The CDE gave the district 60 days to provide evidence that students in the autism class were receiving the same amount of instructional time per day as their regular education peers, “unless their IEP indicates otherwise.” 1

In response to the CDE report, SCOE increased the length of the school day for autistic students by 30 minutes. According to Patricia Dimond, director of Stanis-laus SELPA, this resulted in the autistic students receiving more instructional time than their regular education counterparts. Dimond was including lunch and recess as instructional time for the autism class, however, “because of the intensive instruction provided to these students during lunch and recess.” She stated that she had discussed the inclusion of lunch and recess time with the CDE investigator, who, after checking with her supervisor, confirmed that the inclusion was appropriate. 2 The CDE found that the district had completed corrective action and was in compliance. The CDE has taken no further action.

Christopher S. is the only Student whose parents filed an administrative complaint under the CRP, and none of the Students’ parents has ever sought a due process hearing to challenge SCOE’s failure to provide a Free Appropriate Public Education (“FAPE”).

The Students filed this action against SCOE, the individual school districts, and various school administrators. In their complaint, the Students stated claims under section 504 of the Rehabilitation Act of 1973, the ADA, 42 U.S.C. § 1983 , and California education and anti-discrimination statutes. The Students sought injunctive and declaratory relief as well as compensatory and statutory damages.

After filing this action, the Students received a notice of the 2002-03 school hours from SCOE. The school day for the autism class was again shorter than for regular education students in the Students’ home districts. The instructional day was also shorter, unless one counted the autistic students’ lunch and recess periods. Tuesdays remained minimum days.

The Students filed a motion for a preliminary injunction to stop the LEAs from providing fewer instructional minutes per day to autistic students and from providing a minimum day on Tuesdays. In their opposition to the preliminary injunction motion, the LEAs argued that the Students had failed to exhaust their administrative remedies under the IDEA, specifically the due process hearing procedures set forth in 20 U.S.C. § 1415 (f). Although the Students did not bring an IDEA claim, exhaustion of IDEA administrative remedies is a prerequisite to filing any federal *1209 claim for relief that is also available under the IDEA. 20 U.S.C. § 1416 (1).

The district court denied the Students’ motion for a preliminary injunction and dismissed the case for lack of jurisdiction. The Students had argued that this was not a case involving substantive educational decisions; rather, the court needed only to decide the simple factual question of whether the Students were receiving fewer instructional minutes per day than their nondisabled peers and, if so, whether this violated the law. The district court concluded, however, that “it is not unlawful to include lunch and recess minutes for special education instruction if the IEP contains goals and objectives regarding those skills and if appropriate instruction is provided during that time.” For this reason, the district court saw “no difference between plaintiffs’ complaints that their IEPs do not allow for instruction during lunch and recess and any other challenge to the allegedly improper implementation of an IEP, notwithstanding plaintiffs’ claim of discrimination.” In short, the district court concluded that the Students’ claims turn on a factual inquiry best addressed in a due process hearing.

JURISDICTION

Concluding that the Students had failed to exhaust their administrative remedies under the IDEA, the district court dismissed the case for lack of jurisdiction. If the Students did exhaust their administrative remedies, the district court had jurisdiction pursuant to 28 U.S.C. §§ 1331 , 1343(a), and 1367(a). We have jurisdiction over this appeal pursuant to 28 U.S.C. § 1291 .

STANDARD OF REVIEW

Whether a plaintiff has met the IDEA’S exhaustion requirements is predominantly a question of law that we review de novo. Porter v. Bd. of Trustees, 307 F.3d 1064 , 1069 (9th Cir.2002), cert. denied, 537 U.S. 1194 , 123 S.Ct. 1303 , 154 L.Ed.2d 1029 (2003).

ANALYSIS

We must decide whether the district court erred in dismissing the Students’ lawsuit for lack of jurisdiction. In particular, we must decide whether the Students were required to seek a due process hearing under the IDEA or whether, under the facts of this case, exhaustion of the CRP was an adequate substitute.

The requirement that aggrieved parties exhaust their administrative remedies before filing a lawsuit reflects the principle that where Congress has delegated decision-making to an executive agency, that agency (rather than the courts) should have primary responsibility for administering the program in question. Hoeft v. Tucson Unified Sch. Dist., 967 F.2d 1298 , 1303 (9th Cir.1992). In the context of the IDEA, the requirement also reflects “the traditionally strong state and local interest in education.” Id. In sum, exhaustion “allows for the exercise of discretion and educational expertise by state and local agencies, affords full exploration of technical educational issues, furthers development of a complete factual record, and promotes judicial efficiency by giving these agencies the first opportunity to correct shortcomings in their educational programs for disabled children.” Id.

Under the IDEA, the federal government provides financial assistance to state and local educational agencies to help educate disabled students. The federal money is conditioned, however, on the agencies’ implementation of the IDEA’S substantive and procedural requirements. Robb v. Bethel Sch. Dist. # 403, 308 F.3d 1047 , 1048-49 (9th Cir.2002). The Act’s main purpose is “ ‘to ensure that all children with disabilities have available to them a free appropriate public education *1210 that emphasizes special education and related services designed to meet their unique needs ... [and] to ensure that the rights of children with disabilities and parents of such children are protected.’ ” Id. at 1049 (quoting 20 U.S.C. § 1400 (d)(alterations in Robb)).

To help reach these goals, the IDEA requires that states enact procedural safeguards to guarantee parental involvement in decisions relating to the child’s education and to ensure local compliance with the IDEA. Hoeft, 967 F.2d at 1300; see also 20 U.S.C. § 1415 (a).

To ensure parental involvement in educational decisions, the IDEA requires states to guarantee that parents of disabled students have the right to bring complaints “with respect to any matter relating to the identification, evaluation, or educational placement of the child, or the provision of a free appropriate public education to such child.” Id. § 1415(b)(6). Any parent who brings such a complaint must have an opportunity for an impartial due process hearing conducted by the state or local educational agency. Id. § 1415(f). If the hearing is held by a state agency, as is the case in California, see Cal. Educ.Code § 56501(b)(4), any party dissatisfied with the result may file a civil action. 20 U.S.C. § 1415 (i)(2)(A).

In addition to, and distinct from, the IDEA’S due process requirements for ensuring parental involvement in FAPE educational decisions, regulations promulgated by the United States Department of Education “provide an administrative mechanism for ensuring state and local compliance with federally funded education programs, including the IDEA.” Hoeft, 967 F.2d at 1300. These regulations, originally part of the Education Division General Administrative Regulations (“EDGAR”), require states to adopt a CRP for claims that a state or local agency is violating the IDEA. See 34 C.F.R. §§ 300.660 , 300.662.

The Students argue that they were not challenging their individual identification, evaluation, educational placement, or provision of a FAPE. For this reason, their parents did not need to seek a due process hearing under California Education Code § 56501. Rather, they were challenging the legality of SCOE’s policy of providing less instructional time to all autistic students. Thus, the Students argue, they exhausted the correct administrative remedy by pursuing the CRP to completion pursuant to California Code of Regulations, title 5, §§ 4600-4671. See id. § 4610 (“This Chapter applies to the filing, investigation and resolution of a complaint regarding an alleged violation by a local agency of federal or state law or regulations governing educational programs, including allegations of unlawful discrimination. ...”).

The LEAs, on the other hand, argue that the Students are in essence arguing that they were denied a FAPE — what the Students contend is a legal question (ie., whether it was unlawful discrimination for SCOE to provide them with fewer instructional minutes than their nondisabled peers) is really a factual question. That is, whether the Students received fewer instructional minutes turns on whether lunch and recess may be considered “instructional.” This in turn depends on whether the Students’ IEPs contain goals designed to develop functional skills that are taught to them during lunch and recess. The real issue, therefore, according to the LEAs, is whether the Students’ IEPs have been properly implemented, a claim for which one should request a due process hearing before filing a civil action.

In Hoeft, as here, the plaintiffs filed an EDGAR complaint but did not seek a due process hearing under the IDEA. 967 F.2d at 1302. As here, they argued that the *1211 due process procedures were inapplicable, because plaintiffs, were challenging an across-the-board policy. Id. at 1304. In Hoeft, we explained that when determining the validity of a policy is purely a matter of law, there is less reason to require IDEA exhaustion because “agency expertise and an administrative record are theoretically unnecessary in resolving the issue at hand.” Id. at 1305; see also Christopher W. v. Portsmouth Sch. Comm., 877 F.2d 1089, 1095 (1st Cir.1989) (noting that the purposes of the exhaustion doctrine are not furthered when the issue is a matter of law).

Nevertheless, we noted in Hoeft that another purpose of exhaustion was still relevant, namely, giving the state an opportunity to fix the allegedly unlawful policy. 967 F.2d at 1307. Because filing a complaint with the state fulfills such a function,

Id. at 1308; see also Porter, 307 F.3d at 1074 (noting that “we agree with the statement in Hoeft that there may be instances when exhaustion of the CRP may be a substitute for exhaustion of the due process hearing.”) (emphasis in original); cf. Lucht v. Molalla River Sch. Dist., 225 F.3d 1023, 1028-29 (9th Cir.2000) (holding that “[t]he CRP and the due process hearing procedure are simply alternative (or even serial): means of addressing a § 1415(b)(6) complaint” and “[although different, a CRP is no less a proceeding under § 1415 than is a due process hearing”). Although the plaintiffs in Hoeft had arguably alleged a facial violation of the IDEA, they did not wait for a decision on their EDGAR complaint before filing suit. They had therefore failed to exhaust any of their administrative remedies. Hoeft, 967 F.2d at 1308.

Here, we conclude that the pursuit of the IDEA due process remedies under the facts of this case will not “further the general purposes of exhaustion and the congressional intent behind the administrative scheme.” Id. at 1303. SCOE’s decisions to have a shorter school day for autistic students and to have a minimum day each Tuesday were blanket policies that had nothing to do with the content of individual IEPs — no individualized decisions were made on a case-by-case basis. As the LEAs admit, the school schedule was an across-the-board administrative decision by SCOE, not a decision that resulted from any individual Student’s IEP process. Similarly, rather than making an individualized determination that any particular student could not tolerate a complete day on Tuesdays, SCOE simply set a school schedule that applied equally to all autistic students. The stated reasons for the shortened Tuesdays were administrative convenience, namely the proper training and retention of classroom aides. 3

*1212 The United States Department of Education, Office of Civil Rights (“OCR”), has repeatedly held that a blanket policy of shortened school days for disabled students violates section 504 the Rehabilitation Act and the ADA. See, e.g., Treutlen County (GA) Sch., 33 Individuals with Disabilities Educ. L. Rep. (LRP) 1068, 1069 (July 11, 2000); La Canada (CA) Unified Sch. Dish, 20 Individuals with Disabilities Educ. L. Rep. (LRP) 630, 631-32 (July 9, 1993); Hartford County (MD) Pub. Sch., 18 Individuals with Disabilities Educ. L. Rep. (LRP) 1114, 1115 (Jan. 16, 1992). The OCR did not perform an IDEA analysis in any of these proceedings because, as here, the practice of providing shortened school days for disabled students constituted an administrative policy separate from the IEP process. 4

The LEAs argue, however, that the school days for autistic students are not actually shorter, because lunch and recess may qualify as instructional time for individual students, if their IEPs contain goals related to skills learned during lunch and recess. This argument is unavailing, however, as there is no evidence that the decision to count lunch and recess as instructional time arose out of the IEP process. 5 As was the case in Tustin (CA) Unified School District, 23 Individuals Disabilities Educ. L. Rep. 109(LRP) (May 23, 1995), SCOE categorically shortened the school day for all autistic students rather than on the basis of a determination of any individual student’s needs. See id. at 110-11.

In addition, in an administrative complaint proceeding with facts strikingly sim *1213 ilar to this case, the OCR held that lunch and recess may not be counted as instructional time where the individual IEPs do not reflect specific goals and objectives to be worked on during lunch and recess:

Greater Lafayette Area (IN) Special Services, 352 Educ. Handicapped L. Rep. (CRR) 601, 602 (June 14, 1988). 6 The IEPs included in the record do not state that instruction will take place during lunch or recess or that minimum days are necessary because of any individual student’s needs.

By pursuing the CRP to completion, Rita S. put the State of California on notice of the facially unlawful policy of providing a shortened school, day for all autistic students. Moreover, in a fax to the state dated November 8, 2001, SCOE made clear that it was counting lunch and recess as instructional minutes. Nevertheless, the CDE informed Rita S. that it would take no further action against the county. In these narrow circumstances, we conclude that requiring each autistic student to seek a due process hearing would not further the purposes of exhaustion or the Congressional intent behind the IDEA scheme. Cf. Beth V. by Yvonne V. v. Carroll, 87 F.3d 80, 88 (3d Cir.1996) (holding that a plaintiff enjoys an express right of action under the IDEA for a state’s failure to comply ydth the CRP).

In sum, we hold that the Students sufficiently exhausted their administrative remedies because they are challenging a blanket decision to shorten the school day for autistic students, one made outside of the IEP process; because Rita S.’s administrative complaint put the state on notice of the issue; and because determining wheth *1214 er lunch and recess may be counted as instructional time in this case does not require administrative expertise.

CONCLUSION

We reverse and remand to the district court for further proceedings consistent with this opinion.

REVERSED and REMANDED.

. An Individualized Education Program, or "IEP,” is a written plan that must-be developed for each disabled student by an "IEP team” consisting of the child's parents, the special education teacher, a representative of the LEA, and an expert who can interpret test results. The IEP sets forth the child’s current level of performance, annual goals, and the methods for achieving those goals. See 20 U.S.C. § 1414 (d).

. At her deposition, the investigator had no recollection of such a conversation. In a fax that SCOE sent to the CDE before it issued its final report, however, SCOE indicated that lunch and recess minutes were being counted.

. The dissent disagrees with our reliance on the undisputed fact that the shorter school day for autistic students “was a blanket, across-the-board administrative decision by county educational officials, not a decision that 'resulted from any individualized Student's IEP[] process.’’' Dissent, at 1215. It then asserts that "[tjhere is no requirement that all school policies relating to autistic children arise out of the IEP process, and there should not be.” Id. This latter assertion is again repeated by the dissent, viz., "[tjhere simply is no requirement that all school policies relating to autistic children arise out of individual students IEPs, or anything in the law which forbids a school from making *1212 broad-based decisions. The majority opinion provides neither reasoning nor citation to any authority to support the proposition that there is.” Id. at 1215 . First, we nowhere assert that "all school policies” relating to autistic children must arise out of an IEP. There is, however, a regulatory requirement that the "instructional day” for special education students "shall be the same period of time as [the] regular school day for that chronological peer group unless otherwise specified in the [IEP].’’ Cal.Code Regs. tit. 5, § 300 l(q) (emphasis added). The LEAs do not dispute that there is such a requirement. Their contention is that the requirement can be met by counting the lunch hour as part of the "instructional day.” But as we make clear in the text, because the "instructional day” for the Students’ chronological peer group does not include the lunch hour, § 3001(q) requires that the decision be made in the context of the Students’ IEPs.

. In an analogous context, we held that "a reduction in hours is valid in principle if it is contemplated by the child’s [Individual Family Service Plan] and linked to his or her developmental goals.” Adams v. Oregon, 195 F.3d 1141 , 1150 (9th Cir.1999). We noted, however, that the reduction must be linked to the child’s unique needs. Id. In addition, with regard to individual students, "[b]efore the school may effect a reduction in schedule or any other change in placement contemplated by the IEP, it must notify the child’s parents of their right to review, and otherwise afford them the safeguards to which they are entitled.” Doe v. Maher, 793 F.2d 1470, 1491 (9th Cir.1986), aff'd as modified sub nom. Honig v. Doe, 484 U.S. 305 , 108 S.Ct. 592 , 98 L.Ed.2d 686 (1988).

. While we agree with the dissent’s observation that "it could be appropriate to count instructional efforts during lunch and recess,” dissent at 1218, "if the IEP contains goals and objectives regarding those skills,” id. at 1218, we disagree with its position that "this case presents a factual inquiry — whether the substantive goals and objectives of the Students’ IEPs permit the counting of lunch and recess as instructional time.” Id. (emphases in the dissent). That is not the basis of the blanket decision made in this case — the across-the-board decision was made without examining any IEP — and we decline to decide the exhaustion issue on the basis of a hypothetical decision not made by SCOE. Cf. SEC v. Chenery Corp., 318 U.S. 80, 88 , 63 S.Ct. 454 , 87 L.Ed. 626 (1943) (holding that an administrative agency decision cannot be affirmed on a basis the agency did not explicitly consider); Fisher v. INS, 79 F.3d 955, 963 (9th Cir.1996) (en banc).

. The dissent's discussion of this case, that OCR examined the IEPs of the complaining students, dissent, at 1217, only serves to emphasize the purpose for which we cite the case — that the instructional-day issue must be decided on an individualized, case-by-case basis, not as a blanket across-the-board matter, as was done here.