David I. Caplan, the pro se plaintiff-appellant, is an attorney who is in the process of writing a book on the constitutional implications of firearms control laws. On July 3,1977 he initiated a request under the Freedom of Information Act, 5 U.S.C. § 552 (the Act), for the disclosure by the defendant-appellee, Bureau of Alcohol, Tobacco & Firearms (BATF), of its pamphlet “Raids and Searches.” BATF denied the request but informed Caplan of his right to an administrative appeal. On that appeal BATF forwarded to Caplan a partial copy of the pamphlet, deleting certain material which in its opinion was within 5 U.S.C. § 552(b)(2), 1 which exempts from disclosure matters that are “related solely to the internal personnel rules and practices.of an agency.” Caplan thereupon filed a complaint on August 31, 1977 in the United States District Court for the Southern District of New York, seeking to enjoin BATF from withholding the deleted portions of the pamphlet and seeking production of the “whole of the said record . .or such parts as the court deems proper.” The agency submitted the unexpurgated pamphlet to the court for in camera inspection. 5 U.S.C. § 552(a)(4)(B). Both parties moved for summary judgment. On January 17, 1978 the Hon. Whitman Knapp, district judge, filed a memorandum and order, ordering the further disclosure of some of the withheld material but not the whole of the pamphlet and signed an order to that effect on February 9,1978. 2 This appeal by Caplan followed. BATF has not appealed that part of the order which directed the disclosure of certain additional material from the pamphlet and that information has been forwarded to Caplan.
I
Judge Knapp found that the withheld portions of the pamphlet in issue included descriptions of the equipment used by agents in making raids, the methods of gaining entry to buildings used by law breakers, factors relating to the timing of raids, and the techniques used by suspects to conceal contraband.
Plaintiff argues that the equitable discretion doctrine cannot apply to material which proposes unconstitutional methods of investigation, as, in light of a comment by the district judge discussed in Part III of this opinion, he suspects the manual does. We find it unnecessary to consider this because we hold that the disclosure here sought is within the (b)(2) exemption of the Act since the material not revealed related “solely to the internal personnel rules and practices of an agency.” 5 U.S.C. § 552(b)(2).
Indeed, on its face the language of subsection (b)(2) would seem to make clear the applicability of that provision to the portions of the manual here in question were it not for the differing interpretations of the (b)(2) exemption by the reports of the two Houses of Congress. The Senate Report gives as examples of (b)(2) material “rules as to personnel’s use of parking facilities or regulation of lunch hours, statements of policy as to sick leave, and the like.” S.Rep.No. 813, 89th Cong., 1st Sess. 8 (1965) (Senate Report). The House Report, on the other hand, lists as examples of such exempt internal reports: “[ojperating rules, guidelines, and manuals of procedure for Government investigators or examiners.” H.R.Rep.No. 1497, 89th Cong., 2d Sess. 10 (1966), U.S.Code Cong. & Admin. News 1966, p. 2427 (hereinafter House Report). The House Report further states that the (b)(2) exemption does not “cover all ‘matters of internal management’ such as employee relations and working conditions and routine administrative procedures which are withheld under the present law.” Id.
As Judge Feinberg noted in
Rose, supra,
at 264,
“[i]n some instances,
the scope of the exemption may be open to considerable doubt since the Senate and House Reports diametrically clash.” (Emphasis supplied). Thus, internal rules concerning Government employee parking facilities and lunch hours would be exempt from disclosure if the Senate Report is followed but not if the House Report interpretation is adopted. Conversely, under the House Report the coverage of (b)(2) would include the manual here in issue while the Senate Report would not extend (b)(2) to encompass such material. In
Rose
this court did not have to make any choice between the House and Senate Reports since the materials sought to be obtained (case summaries of Honor and Ethics Code adjudications kept in the files of the United States Air Force Academy) were held to be matters of general public interest, not solely matters of internal management within the meaning of the Senate Report.
While this court observed in
Rose
that the Senate Report was thought by many to comply more closely with the statutory language of the Act than the House Report, we also stated that this court had not taken a firm stand on the issue. Id. In the instant case the district court has taken such a stand, holding that the Senate Report is to be followed in interpreting the (b)(2) exemption and that consequently, the exemption is confined to materials which relate to “conditions of employment” such as lunch hours, sick leave, parking privileges and the like.
In affirming our decision in
Rose,
the Supreme Court expressed a general preference for the Senate Report as a guide to construction of the (b)(2) exemption. However, the Court was careful to qualify this preference: “at least
where the situation is not one where disclosure may risk circumvention of agency regulation,
Exemption 2 is not applicable to matters subject to such a genuine and significant public interest.”
II
Our determination that the (b)(2) exemption is applicable in this case and is not *548 foreclosed by the Senate Report is fortified by another section of the Act which is also discussed in that Report. Section (a) of the Act, the disclosure section requires, inter alia, that certain records and reports must be made available to the public for inspection and copying. Section (a)(2)(C) provides that among such records are “administrative staff manuals and instructions to staff that affect a member of the public . . . .” The Senate Report makes clear that the word “administrative” was added to the Bill for the following purpose:
The limitation of the staff manuals and instructions affecting the public which must be made available to the public to those which pertain to administrative matters rather than to law enforcement matters protects the traditional confidential nature of instructions to Government personnel prosecuting violations of law in court, while permitting a public examination of the basis for administrative action.
Id. at 2.
An administrative manual which sets forth or clarifies an agency’s substantive or procedural law should be made available since there is a legitimate public interest in having those affected guide their conduct in conformance with the agency’s understanding.
Cuneo v. Schlesinger,
After the opinion of the district court was filed below, the Eighth Circuit in Cox v. United States Department of Justice, supra, held that a Drug Enforcement Agency manual comparable to that in question here should be denied disclosure under subsection (a)(2)(C). The position that (a)(2)(C) provides an additional exemption to those designated in section (b) has the support of Professor Davis, K. Davis, Administrative Law of the Seventies 56 (Supp.1976); see City of Concord v. Ambrose, supra. However, we need not resolve that question here. Certainly in construing the (b)(2) exemption the full Senate Report should be considered and we should not attribute an inconsistency to that Report which would preclude the disclosure of a law enforcement manual under subsection (a)(2)(C) and yet fail to provide for its exemption as an internal report under exemption (b)(2). Reading the language of the House and Senate Reports on subsections (b)(2) and (a) (2)(C) together we are persuaded that the (b) (2) exemption, as the Supreme Court suggested in Rose, includes internal material such as the withheld portions of the BATF manual where disclosure may risk circumvention of agency regulation.
Ill
Judge Knapp indicated in a footnote of the district court opinion that some of the law enforcement techniques described in the BATF manual were of dubious legality under the Fourth Amendment.
In the event that BATF agents engage in unconstitutional practices invading the Fourth Amendment rights of those allegedly pursuing criminal activities, there will be ample opportunity to determine the legality of the procedures actually employed in an adversary proceeding. Our jurisdiction is constitutionally limited to “cases and controversies” and there is none presented here which would permit a review in the abstract of the constitutionality of procedures described in the BATF manual.
Affirmed.
Notes
. The entire Act is codified at 5 U.S.C. § 552. To avoid repetition, citations to the Act will in most instances be by subsection only.
. Caplan’s motion to alter the judgment or for reargument was denied on April 13, 1978 but Judge Knapp’s prior memorandum was modified in some respects. The memorandum and order as amended is reported at
. The exemption principally relied upon by the Government is subsection (b)(2), which precludes requiring disclosure of matters that are “related solely to the internal personnel rules and practices of an agency.” The Government also contends that the withheld portions of the BATF manual are exempt under subsection (b)(7) as “investigatory records compiled for law enforcement purposes, but only to the extent that the production of such records would *546 . (E) disclose investigative techniques and procedures . . . ,” or under subsection (a)(2)(C), which lists records that must be available for public inspection and copying, including “administrative staff manuals and instructions to staff that affect a member of the public,” but not law enforcement manuals. S.Rep.No. 813, 89th Cong., 1st Sess. 2 (1965), U.S.Code Cong. & Admin. News 1966, p. 2418.
. See generally
Halperin
v.
Department of State,
. In view of our disposition we need not comment on whether the withheld material is also exempt from disclosure under the (b)(7) exemption.
. Some courts have come to this conclusion, as we do today, by interpretation of (b)(2). See
Ginsberg, Feldman & Bress v. Federal Energy Administration
(D.D.C. June 18, 1976) Civ. Action No. 76-27, affd, (D.D.C. Feb. 14, 1978), - U.S.App.D.C. -, - F.2d -, panel opinion vacated, reargued en banc (April 6, 1978) (FEA manual for auditors of oil refineries);
Tietze v. Richardson,
