The National Labor Relations Board (the Board) seeks enforcement of its order that the United States Postal Service (the Postal Service) committed an unfair labor practice when it refused to immediately stop deducting dues as requested by the charging parties after they resigned from the American Postal Workers Union (the union). The Postal Service and the union contend that the dues authorization signed by the charging parties is irrevocable for one year. We agree and deny enforcement. 1
*1197 The facts of this case are essentially uncontested. The Postal Service and the union are parties to a collective bargaining agreement, which covered the two charging parties, William Huber and Bert Franklin, postal workers in Cincinnati. The agreement allows the Postal Service to deduct union dues from the salaries of employees, if the employees execute an authorization. Neither membership in the union nor payment of dues may be a requirement of employment in the Postal Service. The authorization form, as allowed by the Postal Reorganization Act, 39 U.S.C. § 1205, provided that the deduction authorization would be irrevocable for one year, and would automatically be renewed for an additional year unless revoked during a ten-day period at the end of each yearly period.
Huber and Franklin executed such an authorization when they joined the union. Later, they sought to resign from the union and, although they were not within the permissible “window,” they asked the Postal Service to stop deducting dues from their pay. The Postal Service refused, and the union continued to accept the money thus withheld.
The employees then charged that these acts constituted unfair labor practices, in violation of Section 8(a)(1), 8(a)(3), and 8(b)(1)(A) of the National Labor Relations Act (NLRA).
2
An Administrative Law Judge (ALJ) found that the union had violated the charging parties’ rights by refusing to honor their requests to resign from the union, but that neither the Postal Service nor the union had violated the NLRA by continuing to withhold dues. This second aspect of the AU’s decision was reversed by the Board, which held that “Huber’s and Franklin’s dues-checkoff authorizations ... were revoked by operation of law when they resigned their union membership.” Joint Appendix at 249. The Board did not set forth its reasoning but rather incorporated by reference its discussion in an essentially identical case,
Postal Service,
Ordinarily, the decisions of the Board are entitled to substantial deference from a reviewing court, which will uphold the Board’s interpretation of the Labor Act if its decision is reasonable,
see Pattern Makers v. NLRB,
*1198 The interpretation put on the statute by the agency charged with administering it is entitled to deference ... but the courts are the final authorities on issues of statutory construction. They must reject administrative constructions of the statute, whether reached by adjudication or by rulemaking, that are inconsistent with the statutory mandate or that frustrate the policy that Congress sought to implement.
Federal Election Comm’n v. Democratic Senatorial Campaign Comm.,
The Postal Reorganization Act made employee-management relations subject to the provisions of the NLRA “to the extent not inconsistent with provisions of” the Postal law, 39 U.S.C. § 1209. The extent to which any aspect of the NLRA applies to the Postal Service therefore necessarily requires an interpretation of the PRA. It is only if the NLRA provision is consistent with the PRA — for which the language of the PRA, its legislative history, and its underlying policy are the interpretative tools — that the Board’s interpretation of the NLRA becomes relevant. Even if it is true, as the Board contends, that Congress wanted labor relations in the Postal Service to become as much like that in private industry as possible, the application of that principle to any particular situation must be sustained by reference to the PRA.
Since the Board referenced Dalton as the basis for its decision here, we turn to what it said there:
the PRA does not mandate that checkoff authorizations are irrevocable per se for 1 year irrespective of the nature of the contractual obligation undertaken by the employee executing the authorization. 3 Thus, the provisions of the PRA are not inconsistent with well-established Board principles recognizing that a dues-checkoff authorization that by its terms makes payment of dues a quid pro quo for union membership is revocable by operation of law upon effective resignation from union membership. Stated otherwise, Section 1205 of the PRA in no way alters or is inconsistent with the notion under the Act that, in determining the obligations of the parties pursuant to the voluntary execution of a dues-checkoff authorization, it is appropriate to focus upon the nature of the obligation actually incurred in the checkoff authorization.
Footnote 3, indicated in the quotation, reads: “The revocability provisions of the PRA essentially are in line with the revoca-bility provisions of Sec. 302(c)(4) of the [Labor] Act which privilege voluntary dues-checkoff assignments and render them lawful as permissible payments to employee representatives.”
In effect, then, the Board in Dalton simply relied on its interpretation of the NLRA, with a footnote explaining that the applicable provisions of the PRA “are essentially in line” with the Labor Act’s similar provisions. The Board brushed aside contentions that the differing language of the two laws was of any significance, and that the legislative history indicated any Congressional intention contrary to the Board’s view. And it simply assumed that since Congress intended to “privatize” labor relations in the former Post Office, it *1199 intended the provisions of the PRA to be interpreted identically to similar provisions of the NLRA, despite the great differences in the overall scheme of labor management relations which the PRA embodies. Each of these positions will be examined in turn.
The language of the two laws is similar, but crucially different. Section 302(c)(4) of the NLRA provides that an authorization “shall not be irrevocable for a period of more than one year.” 29 U.S.C. § 186(c)(4). The provision allows, but does not require, an authorization to be irrevocable, and it places a maximum on the length of permissible irrevocability. The PRA, in contrast, provides that the Postal Service will deduct dues from the pay of employees who have made “a written assignment which shall be irrevocable for a period of not more than one year.” 39 U.S.C. § 1205(a) (emphasis added). 6 On its face, section 1205 requires that any assignment made must be irrevocable for a period up to a year. 7
The Board itself never considered this difference; that in itself may be sufficient to render its decision indefensible. General Counsel says that this “minor difference does not affect the evident thrust of both Sections,” Petitioner’s Brief at 17, and that “nothing in the legislative history ... warrants a different conclusion.... Because of Section 1205’s similarity to Section 302(c)(4) and the absence of any clarifying information, it is reasonable to infer that the draftsman of Section 1205 simply used Section 302(c)(4) as a model and intended Section 1205 to have the same meaning.”
Id.
at 18. There are two things wrong with this analysis. First, the leap from “similarity” to “same” is unjustified; the
difference
in language is simply ignored. Second, it puts the cart before the horse: “the starting point for interpreting a statute is the language of the statute itself. Absent a clearly expressed legislative intention to the contrary, that language must ordinarily be regarded as conclusive.”
Consumer Product Safety Comm’n v. GTE Sylvania, Inc.,
There is no such “clearly expressed” Congressional intent. The Ninth Circuit majority described the legislative history of section 1205(a) as “meager,”
Dalton,
Finally, in deciding that section 1205 was effectively identical to section 302(c)(4), the Board failed to consider the significant differences that Congress intended for labor relations in the Postal Service from labor relations in the private sector. For example, the PRA bars strikes, and mandates arbitration, 39 U.S.C. § 1207, while the right to strike is a cornerstone of the Congressional scheme under the NLRA, 29 U.S.C. § 163. And with specific reference to the issues in this case, the PRA does not allow any “union security” provisions to be negotiated, 39 U.S.C. § 1209(c), whereas negotiation of a contract that requires, as a condition of employment, the payment to a union of an amount equivalent to dues is specifically permitted by the NLRA, 29 U.S.C. § 158(a)(3). The prohibition of union security clauses in the Postal Service makes the irrevocability provision of section 1205 the only way the union can accurately predict its future income and the level of services it can provide.
Most significant, the PRA, in the sections that are the subject of this and the
Dalton
case, explicitly permits the deduction of dues in situations that would unquestionably be illegal under the NLRA. Section 1205(b) of the PRA allows the continuation
*1200
of existing dues deduction agreements with organizations that are not exclusive bargaining representatives.
See U.S. Postal Service,
In view of these differences, the Board’s reasoning in
Dalton,
and therefore in this case, is unpersuasive, since it relies exclusively on the Board’s interpretation of the NLRA. In
Dalton,
the Board says it is following
Machinists Local 2045 (Eagle Signal),
As a matter of contract law, even if the authorization includes an implied or express condition that it is in consideration for the benefits of union membership, the Board’s analysis is unsustainable. A party to a contract may not relieve himself of the obligation to perform by indicating that he no longer desires the other party’s performance. So long as the other party remains ready to perform, both sides are bound. Huber and Franklin voluntarily chose to resign from the union; the union, so far as the record indicates, remained ready to tender them the benefits of union membership, which was the consideration for which, on the Board’s analysis, they had bargained.
10
It is because the Board based its decision entirely “on an erroneous view of the requirements of contract law” that the Ninth Circuit majority held that “the Board has not given a reasoned basis for its rule, nor does it represent a correct application of the law.”
Dalton,
General Counsel relies on
NLRB v. Penn Cork & Closures, Inc.,
General Counsel also attempts to argue that the Board’s decision is supported by the Supreme Court’s holding in
Pattern Makers v. NLRB,
Even if the Board had relied on
Pattern Makers,
that reliance would have been misplaced. First,
Pattern Makers
involved the interplay of two sections of the NLRA, and the Court gave deference to the Board’s resolution of the conflict between them. The Court’s opinion makes it very clear that it is based on deference to the Board’s interpretation of the NLRA,
id.
Second, as a substantive matter,
Pattern Makers
does not apply to this situation.
Pattern Makers
held that a union could not use monetary fines to burden a member’s right to resign. The fines were imposed on employees who returned to work during a strike. Since refraining from concerted activity (the strike) is a protected right, imposing fines for returning to work restrained the exercise of that right. The Congressional policy of voluntary unionism was the underlying rationale of the decision,
id.
at 107,
The Jurisdictional Issue: At oral argument, the jurisdiction of this Court to consider respondents’ contention that the Board misconstrued the PRA was questioned because of respondents’ failure to file cross-exceptions before the Board. The parties were requested to file letter briefs on this issue.
Our jurisdiction is conferred by Section 10(e) of the NLRA, 29 U.S.C. § 160(e), which specifies that “[n]o objection that has not been urged before the Board, its member, agent, or agency, shall be con *1202 sidered by the court, unless the failure or neglect to urge such objection shall be excused because of extraordinary circumstances.”
General Counsel maintains that although both the Postal Service and the union raised the statutory construction argument to the AU, they failed to preserve it for review by this Court by raising it before the Board through cross-exceptions. General Counsel argues that the filing of exceptions and cross-exceptions is the only means by which an objection can be “urged before the Board” sufficiently to preserve it for judicial review. The Board’s regulations provide that “[n]o matter not included in exceptions or cross-exceptions may thereafter be argued before the Board, or in any further proceeding,” 29 C.F.R. § 102.46(h). General Counsel concedes that the Postal Service and union briefs to the AU — which discussed the statutory argument — were refiled with the Board. More importantly, General Counsel’s own brief in support of her exceptions raised the statutory issue:
The Postal Reorganization Act contains a similar provision. The Postal Reorganization Act does not refer to one year period in successive years.... The Postal Reorganization Act does not override the policy of the Board.
Joint Appendix at 244-45.
We reject the Board’s argument and hold that the issue of the interpretation of the PRA was “urged before the Board” and was a matter “included in exceptions” and that in reaching its decision the Board necessarily took into consideration the directly applicable provisions of the PRA.
The Board relies on
Woelke & Romero Framing, Inc. v. NLRB,
We do not believe the prohibition of Woelke is applicable here. This Court is not being asked to consider a separate issue that was never urged upon the Board. Rather, we are being asked to review the Board’s ruling that a particular practice is illegal, a ruling that was vigorously disputed by the parties before the Board. We hold that the practice is not illegal, and in doing so we necessarily consider the applicable law.
General Counsel also relies upon
Southern Moldings, Inc. v. NLRB,
Two recent decisions of this Court support our conclusion that we have jurisdiction. In
NLRB v. Watson-Rummell Electric Co.,
Again in
NLRB v. Edward Cooper Painting, Inc.,
These cases are consistent with the long line of Supreme Court decisions that make it clear that the main function of section 10(e) is to allow the Board to consider an issue in the first instance.
See Marshall Field & Co. v. NLRB,
Section 10(e) serves, first of all, to insure that “all controversies of fact, and the allowable inferences from the facts, be threshed out, certainly in the first instance, before the Board. That is what the Board is for.”
NLRB v. Cheney Cal. Lumber Co.,
Here the Board was aware of the need to interpret the PRA in this case, the parties had urged this position on the Board, and the matter was referred to in the exceptions. We conclude that this Court has jurisdiction.
Accordingly, the order is enforced insofar as it finds that the union committed an unfair labor practice by refusing to allow the complaining parties to resign from the union. In all other respects enforcement is denied.
Notes
. The Board also seeks enforcement of its order finding that the union, but not the Postal Service, committed an unfair labor practice by refusing to allow the complaining parties (two individual postal workers) to resign from the union. The union does not contest this aspect of the decision. The Board is therefore entitled to summary enforcement.
*1197
In view of the Ninth Circuit’s disposition in
NLRB v. U.S. Postal Service,
. 29 U.S.C. §§ 158(a)(1), 158(a)(3), 158(b)(1)(A).
. Dalton was the name of the charging party. We use this name to avoid confusion.
.Indeed, the Postal Service argues that deference is due to
its
interpretation of the PRA, citing
National Association of Postal Supervisors v. U.S. Postal Service,
. This is the appeal of the case on which the Board relied in the present case. The decision of the Ninth Circuit in which ‘‘[a]ny factual differences between the two cases ... are of no legal significance whatever in resolving the issue presented in both cases,"
United States v. Stauffer Chemical Co.,
. The same language is contained in § 1205(b), discussed below, which provides for dues deductions in circumstances which would be illegal under the NLRA.
. It is true that § 1205 speaks of authorization of "dues” by "members.” But "in context, the words ... simply refer to the employee’s status at the time of authorization and to the purpose for which the employee authorized the withholding of funds,”
Dalton,
. In that case, the Board indicated that it could, when necessary, attempt to interpret the provisions of the PRA.
. This is an additional cause to doubt that Congress intended the Board to administer this section of the PRA.
. Since there is no indication that the union was not prepared to perform, it is irrelevant whether the checkoff authorization — the contract-contained an express or implied condition that the dues checkoff was a quid pro quo for union membership, and there is therefore no need for a close examination of the wording of the authorization in this case.
. 29 U.S.C. § 159(e)(1).
. General Counsel also cites
NLRB v. Albert Van Luit & Co.,
. Justice White was the fifth vote for the majority in Pattern Makers.
