Laborers Local 731 (Slattery Associates)Download PDFNational Labor Relations Board - Board DecisionsJun 18, 1990298 N.L.R.B. 787 (N.L.R.B. 1990) Copy Citation LABORERS LOCAL 731 (SLATTERY ASSOCIATES) 787 Building, Concrete , Excavating and Common Labor- ers Union , Local 731 of Greater New York, Long Island and Vicinity of the Laborers ' Inter- national Union of North America , AFL-CIO (Slattery Associates and Argrett Enterprises) and General Contractors Association of New York, Inc. and Locals 40 and 361 , International Association of Bridge Structural and Ornamen- tal Iron Workers, AFL.-CIO. Case 29-CD-341 June 18, 1990 DECISION AND DETERMINATION OF DISPUTE BY CHAIRMAN STEPHENS AND MEMBERS CRACRAFT AND,DEVANEY The charge in this Section 10(k) proceeding was filed July 9, 1986, by the General Contractors As- sociation of New York, Inc. (GCA), alleging that the Respondent, Building, Concrete, Excavating and Common Laborers Union, Local 731 of Great- er New York, Long Island and Vicinity of the La- borers' International Union of North America, AFL-CIO (Laborers), violated Section 8(b)(4)(D) of the National Labor Relations Act by engaging in proscribed activity with an object of forcing the Employer to assign certain work to employees it represents rather than to employees represented by Locals 40 and 361 of the International Association of Bridge, Structural and Ornamental Iron Work- ers, AFL-CIO (Iron Workers).1 The hearing was held September 23 and 24, 1986, before Hearing Officer Elliot J. Mandel. The National 'Labor Relations Board has delegat- ed its authority in this proceeding to a three- member panel. The Board affirms the hearing officer's rulings, finding them free from prejudicial error. On the entire record, the Board makes the following find- ings. I. JURISDICTION Slattery-Argrett, a joint venture, is a partnership composed of Slattery Associates, Inc. (Slattery) and Argrett Enterprises, Inc., both corporations. Slattery-Argrett's principal place of business is 46- 36 54th Road, Maspeth, New York. During the last year, which period is representative of its oper- ations generally, it provided construction services for American Bridge Division of U. S. Diversified Group of USX Corporation (Ambridge) which is directly engaged in commerce.2 The parties stipu- i Iron Workers intervened in this proceeding for the limited purpose of presenting evidence regarding whether a jurisdictional dispute exists 2 Ambridge is a Delaware corporation whose principal place of busi- ness is 600 Grant Street, Pittsburgh, Pennsylvania. Ambridge is engaged in the business of steel erection and providing general contracting serv- late, and we find, that Slattery-Argrett is engaged in commerce within the meaning of Section 2(6) and (7) of the Act and that Laborers and Iron Workers are labor organizations within the mean- ing of Section 2(5) of the Act. II. THE DISPUTE A. Background and Facts of the Dispute In April 1985, the State of New York contracted with Ambridge to repair certain parts of the Man- hattan Bridge. Part of the work involved the re- moval of pavement and structural reinforced con- crete slabs. Ambridge subcontracted this part of the work, which included the attaching and de- taching of slings used to hoist and load the con- crete slabs onto trucks, to Slattery by a contract dated November 14, 1985. Slattery assigned the work to its employees who are represented by La- borers. Ambridge has collective-bargaining agree- ments with both Iron Workers and Laborers.3 Slat- tery has a collective-bargaining agreement with La- borers. In April 1986,4 Slattery began performing the work in question. At the same time, Ambridge was employing ironworkers to remove railings and to repair the structural steel. After observing Labor- ers-represented employees perform the work Am- bridge had subcontracted to Slattery, Iron Workers shop stewards from Locals 40 and 361, Reynolds Mahlan and Leo Greenberg, respectively, told Slat- tery Vice President Hastey, who was at the jobsite, that the work of attaching and detaching the slings should be done by Iron Workers-represented em- ployees. The stewards were not aware that the work had been subcontracted to Slattery. Hastey informed them it was Slattery's work and they took no further action at that time. During the third week of April, Mahlan met with Ambridge's project manager and job superin- tendent, David Karr and Ron Tatem, respectively, and informed them that the work being performed by Laborers was covered by Iron Workers' con- tract and that Ambridge had violated certain provi- sions in its contract with Iron Workers by subcon- tracting the work. Karr responded that the work had already been awarded to Slattery and that it was up to Slattery to make the proper craft assign- ices for various corporations and governmental entities , including the New York State Department of Transportation, which are themselves di- rectly engaged in commerce. The parties stipulate , and we find , that Am- bridge is an employer engaged in commerce within the meaning of the Act 3 The Ambridge-Iron Workers contract has a clause restricting the sub- contracting of work to only those who have a contract with the Iron Workers 4 All dates are 1986 unless otherwise noted. 298 NLRB No. 111 788 DECISIONS OF THE NATIONAL LABOR RELATIONS BOARD ment. Mahlan replied that he would take it up through the proper channels. Approximately a week, later, a similar conversation occurred be- tween Greenberg, Karr, and Tatem. Hastey was also present during the conversation. In May, Iron Workers Local 40's Business Rep- resentative James Mullet met with Ron Tatem. Tatem informed Mullet that the work had been as- ,signed' to Slattery under a subcontract. Mullet handed Tatem an enlarged copy of the subcon- tracting section of the collective-bargaining agree- ment and stated that Ambridge had violated the agreement by subcontracting the work to Slattery. On May 14, Iron Workers sent a letter to Am- bridge demanding arbitration and seeking,'' inter alia, liquidated damages because Ambridge violated its contract with Iron Workers by subcontracting the work in question to Slattery, which did not have a contract with Iron Workers. An arbitration hearing was scheduled for June 26,5 but was later adjourned without a date to permit settlement dis- cussions. On June 25, Laborers threatened to take what- ever action was necessary in order to keep the work, including a strike. On June 30, Laborers sent a letter to Slattery repeating its threat. Iron Workers did not engage in any strike or work stoppage or make any threats with regard to the assignment of the work. The only actions taken by Iron Workers were to inform the parties that the work was covered by its contract with Am- bridge and to file a grievance against Ambridge al- leging breach of the subcontracting clause. B. Work in Dispute The disputed work involves the attachment and detachment of slings used to hoist and load con- crete slabs onto trucks at the Manhattan Bridge jobsite. C. Contentions of the Parties Laborers and GCA (representing Slattery) con- tend that this is a traditional jurisdictional dispute. They argue that both Iron Workers and Laborers have contracts that cover the work and that the work emanated from a common employer . In this regard , they point to Board precedent holding that the applicability of Section 8(b)(4)(D ) is not limited 5 On June 25, 1986, GCA and Slattery sought to enjoin the arbitration between Ambridge and the Iron Workers under Sec 301 of the Labor Management Relations Act On February 9, 1987, the District Court for the Southern District of New York denied the motion to stay the arbitra- tion The court,ruled that to order to maintain a claim under Sec. 301(a) of the LMRA there must be employer-employee privity between the par- ties or some contractual relationship The court found no employer-em- ployee or contractual relationship between GCA or Slattery and the Iron Workers to competing groups of employees working for the same employer , but also extends to attempts to force an indirect assignment of work from employ- ees of one employer to employees of another. Teamsters Local 222 (Emery Mining Corp.), 262 NLRB 1064 (1982). They contend that here Iron Workers, by its arbitration proceeding , is in essence demanding that Ambridge perform the work with ironworkers or pay the penalty for not doing so. Iron Workers contends that this is not a jurisdic- tional dispute, but rather a separate and distinct contract action that involves only it and Ambridge. Iron Workers claims it has never sought the work from Slattery nor has it threatened or coerced Slat- tery in furtherance of such an aim . It asserts that Teamsters Local 578 (USCP- Wesco), 280 NLRB 818 (1986), which involved the subcontracting of unit work , controls this case . It argues that in that case the Board quashed the notice of hearing on the ground that the dispute involved the enforcement of a work preservation provision of a contract and was not a traditional jurisdictional dispute involv- ing competing claims for work. Finally, Iron Workers contends that Ambridge is not an inno- cent employer that Section 10(k) was designed to protect. Instead , Ambridge created the dispute by voluntarily agreeing to restrict the subcontracting of unit work and then voluntarily ignoring that re- striction by subcontracting , to Slattery. Iron Work- ers argues that Ambridge should not be allowed to use the Board's processes to avoid its contractual obligations. D. Applicability of the Statute In a 10(k) proceeding, the Board must determine whether there is reasonable cause to believe that• a violation of Section 8(b)(4)(D) has occurred. In the instant case , this requires a finding that there is rea- sonable cause to believe that a party has used pro- scribed means to enforce its claim and that there are competing claims to disputed work between rival groups of employees. As noted above, in response to information that Iron Workers claimed the work was subcontracted in violation of its contract , Laborers threatened to take whatever action was necessary in order to keep the work, including a strike. Laborers subse- quently repeated this threat in a letter sent to Slat- tery. Accordingly, if there are competing claims to disputed work between rival employee groups, there is reasonable cause to believe that a violation of Section 8(b)(4)(D) has occurred. Iron Workers contends there are no competing claims because its grievance does not constitute a LABORERS LOCAL 731 (SLATTERY ASSOCIATES) claim for the work. We reject this contention.6 Contrary to Teamsters Local 578 (USCP-Wesco), supra, on which Iron Workers relies, where the real nature of the dispute was work preservation, the dispute here is a traditional jurisdictional dis- pute in which two unions have collective-bargain- ing agreements and each union claims its contract covers the same work. Consequently, we conclude there are active competing claims to disputed work between rival groups of employees.? As conceded by our dissenting colleague, our de- cision is in accord with Board precedent, including precedent in which our dissenting colleague par- ticipated. Carpenters Local 33 (GC of Massachu- setts), 289 NLRB 1482 (1988), relied on by our dis- senting colleague, does not require a contrary result. Blount involved the issue of whether pursuit of a grievance after a 10(k) award constituted coer- cion within the meaning of Section 8(b)(4)(ii)(D) of the Act. The instant case, on the other hand, is a 10(k) proceeding in which the issue is whether there are competing claims to the work. The stand- ard in such cases is whether there is reasonable cause to believe that Section 8(b)(4)(D) has been violated. This standard is a lesser one than that in- volved in post-10(k) cases such as Carpenters Local 33. We find that this standard has been met in the instant case. In this connection, we note that in ad- dition to filing its contractual claims, representa- tives of Iron Workers Local 40 made oral claims for the work to a Slattery official in April 1986. An Iron Workers representative also made a similar statement later that month to officials of Ambridge, in the presence of a Slattery official. The concerns raised by our dissenting colleague that Board precedent creates a "safe haven" for certain breaches of contract are misplaced. There is not such "safe haven" under Board precedent. Car- penters Local 33 makes it clear that a 10(k) award does not block a union's access to its contractual remedies for breach of a union signatory subcon- tracting clause. Subsequent to the instant 10(k) pro- ceeding, Iron Workers is free to continue to seek redress under its contact with Ambridge for al- leged breach of contract, if Iron Workers limits its conduct to pursuing its grievance against Am- bridge. Under Carpenters Local 33, such conduct is not coercive, and any charge filed with the Board concerning that conduct will be dismissed." As Iron Workers retains its right to pursue contractual claims against Ambridge, our decision does not B See Sheet Metal Workers Local 107 (Lathrop Co), 276 NLRB 1200, 1202 (1985) ' Laborers (O'Connell's Sons), 288 NLRB 53 (1988). 8 See, e.g., Laborers Massachusetts District Council Local 22 (Turner Construction), 296 NLRB No 137 (Sept. 29, 1989). 789 create a "safe haven for those who breach union signatory subcontracting clauses." Nor do we consider the issuance of a 10(k) award in this case to be a waste of time and ex- pense, as suggested by , our dissenting colleague. We do not agree that such an award "may be ig- nored" by the losing party. While the losing party may pursue its contractual claim under Carpenters Local 33., it is not free to engage in any type of co- ercive conduct in support of its position. Based on our findings above, we find reasonable cause to believe a violation of Section 8(b)(4)(D) has occurred and that there exists no agreed-on method for voluntary adjustment of the dispute within the meaning of Section 10(k) of the Act. Accordingly, we find that the dispute is properly before the Board for determination. E. Merits of the Dispute Section 10(k) requires the Board to make an af- firmative award of disputed work after considering various factors. NLRB Y. Electrical Workers IBEW Local 1212 (Columbia Broadcasting), 364 U.S. 573 (1961). The Board has held that its determination in a jurisdictional dispute is an act of judgment based on common sense and experience, reached by bal- ancing the factors involved in a particular case. Machinists Lodge 1743 (J. A. Jones Construction), 135 NLRB 1402 (1962). Iron Workers' participation in the hearing in this proceeding was limited to the question of whether a jurisdictional dispute existed and did not extend to the merits of the dispute. The following factors are relevant in making the determination of this dispute. 1. Certifications and collective-bargaining agreements No party claims there are certifications applica- ble to the work in dispute. Slattery, as the subcontractor that assigned the disputed work, is the employer for purposes of de- termining an award in this case.9 Laborers' agree- ment with the GCA, to which Slattery is signatory, covers: "All digging, concreting and removal of existing old concrete, removal of concrete slabs and other laborers' duties on and for elevated high- ways, pedestrian walks, docks, decks, bridges, ramps, runways over water, guard rails, barricades, and similar"; Article VII, (c), section 78. Laborers' contract with Slattery, therefore, refers to the dis- puted work. Iron Workers has no contract with Slattery. 9 See Laborers Local 223 (Anastasi Bros ), 272 NLRB 860, 862 (1984). 790 DECISIONS OF THE NATIONAL LABOR RELATIONS BOARD Because Laborers has a collective -bargaining agreement with Slattery covering the disputed work , and because Iron Workers does not have such a contract with Slattery , we find that this factor favors an award of the disputed work to em- ployees represented by Laborers. 2. The Employer 's preference and past practice Slattery assigned the disputed work to Laborers- represented employees and had invariably used such employees in the past to perform such work. Accordingly, these factors favor an award to em- ployees represented by Laborers. 3. Area practice Extensive testimony was presented at hearing that Laborers-represented employees have per- formed work of the kind in dispute here over a long period for numerous contractors throughout the greater New York City area. There was evi- dence of only one specific contractor in the New York area who had used Iron Workers -represented employees to perform this type of work. This factor, therefore, favors an award to employees represented by Laborers. 4. Economy and efficiency of operation John Saunders , president of Slattery , testified that Laborers-represented employees perform many of the tasks related to the removal of the concrete slabs from the cutting and demolition to the clean- up. In addition , the Laborers-represented employ- ees have various other tasks to perform on the job- site at times where there are few or no slabs to lift. Saunders stated that very often there is no iron- work or steelwork to be done when the concrete slabs are removed and that Iron Workers-represent- ed employees would , therefore , stand idle at such times . He testified that for these reasons it was more efficient and economical to use Laborers-rep- resented employees to perform the work in dispute. Accordingly , this factor favors an award of the dis- puted work to employees represented by Laborers. 5. Relative skills and safety The disputed work involves attaching slings to the concrete slabs, giving signals to direct the crane operator , and removing the slings . President Saunders testified that it required a responsible, skilled , and experienced worker to direct the crane operator and that should such a worker make a mistake, there could be adverse consequences at the jobsite . There is evidence that Laborers -repre- sented employees have an extensive history of per- forming this type of work. No evidence was pre- sented that Iron Workers-represented employees have extensive experience performing the disputed work . We find , therefore, that this factor favors an award of the disputed work to employees repre- sented by Laborers. Conclusions After considering all the relevant factors, we conclude that employees represented by Laborers are entitled to perform the work in dispute. We reach this conclusion relying on the factors of col- lective-bargaining agreements , employer preference and past practice, area practice , economy and effi- ciency of operations , and relative skills and safety. In making this determination, we are awarding the work to employees represented by Laborers, not to that Union or its members. The determination is limited to the controversy that gave rise to this proceeding. DETERMINATION OF DISPUTE The National Labor Relations Board makes the following Determination of Dispute. Employees of Slattery Associates , Inc. represent- ed by Building, Concrete , Excavating and Common Laborers Union , Local 731 of Greater New York, Long Island and Vicinity of the Labor- ers' International Union of North America, AFL- CIO, are entitled to perform the attachment and detachment of slings used to hoist and load con- crete slabs onto trucks at the Manhattan Bridge jobsite. CHAIRMAN STEPHENS , dissenting. I would quash the 10(k) notice in this case be- cause, for the reasons that follow , I would not treat Iron Workers ' efforts to enforce its union signatory subcontracting clause with Ambridge as a compet- ing claim for the work that Slattery has assigned its employees . I recognize that this position is con- trary to some Board precedent , but I think it is jus- tified on policy- grounds, is not inconsistent with relevant statutory language, and follows logically from the Board 's decision in Carpenters Local 33 (AGC of Massachusetts), 289 NLRB 1482 ( 1988).' As set out in the opinion for the majority, Am- bridge had a current agreement with Iron Workers in which Ambridge promised not to contract out to nonsignatory employers (i.e., employers who are not themselves signatory to an Iron Workers agree- ment) any work covered by the Ambridge/Iron Workers agreement, including "the demolition, re- ' Among the precedents that I , in this reconsideration, would overrule are two in which I participated , Laborers Massachusetts District Council Local 22 (Turner Construction), 296 NLRB 1077 (1989), and Laborers (O'Connell's Sons), 288 NLRB 53 (1988) I LABORERS LOCAL 731 (SLATTERY ASSOCIATES) moval and slinging of decking on bridges." Iron Workers has a reasonable argument that Ambridge breached that agreement by subcontracting the work to Slattery. Because Iron Workers' actions have essentially been limited to: (1) giving notice of its intent to pursue its contractual claim focused on the subcontracting decision; and (2) actually pursu- ing such a claim through normal arbitral and judi- cial channels, it has engaged in a dispute that, under the reasoning of our decision in Carpenters Local 33., supra, is distinct: from any dispute that competing groups of employees might have with respect to Slattery's assignment of the subcontract- ed work.2 Thus, in Carpenters Local 33., the Board held that a union's pursuit of a claim for damages against Blount, a general contractor, for an alleged breach of its agreement not to subcontract certain work to nonsignatory employers did not conflict with the Board's award in a 10(k) dispute confirm- ing the subcontractor's award of,the work to a dif- ferent union, because the question of Blount's liabil- ity for the subcontracting decision was not at issue in the 10(k) proceeding.3 In my view, the difficulty with my colleagues' position is that it allows a union that is a benefici- ary of an employer's breach of a subcontracting clause to secure the fruits of that breach simply by threatening coercion against the subcontractor and then relying on the likelihood that the subcontrac- tor (who is also a beneficiary of the contract breach) will file an 8(b)(4)(D) charge against the threatening union. Such a course of action, under my colleagues' view, triggers a 10(k) proceeding in which the work may be awarded to the employees of the subcontractor, without regard to how the 2 Although Iron Workers stewards did approach a Slattery official at the site to state the Union's claim to the work, they made no demand for the assignment after being informed that it was Slattery 's work under a subcontract, and all their actions thereafter were limited to stating and seeking enforcement of their contractual claim against Ambridge through proper channels. 3 The holding in Carpenters Local 33 is not inconsistent with Longshore- men IL WU Local 7 (Georgia-Pacific), 291 NLRB 89 (1988) affd 892 F 2d 130 (D C. Or 1989), in which the Board held that a union will be found guilty of coercion within the meaning of Sec 8(b)(4)(D) if it files or con- tinues to pursue a contractual grievance claim for work that was award- ed in a prior Board 10(k) proceeding to a group of employees other than those it represents . Georgia-Pacific did not arise in the construction indus- try, and therefore it did not concern any potential lawsuits to enforce union signatory subcontracting clauses of the kind that are lawful only under the construction industry proviso to Sec 8(e) of the Act. See Woelke & Romero Framing v. NLRB, 456 U S 645, 661-665 (1982) (de- scribing the scope of such clauses) A lawsuit based on a legal claim anal- ogous to that of Iron Workers in this case would have an unlawful object if brought against any employer not governed by the provisos to Sec. 8(e) Such a claim would therefore not be legally cognizable as anything other than an attack on the assignment of work by the subcontractor, and we would properly find it to be coercion within the meaning of Sec 8(b)(4)(D) that undermines the Board 's 10(k) award Georgia-Pacific, supra, 291 NLRB 92 at 10 See also Longshoremen ILWU v. NLRB, 884 F 2d 1407, 1412-1413 (D C Cir 1989), enfg Longshoremen Local 13 ILWU (Sea-Land Service), 290 NLRB 616 (1988) 791 subcontractor obtained that work in the first place. I see nothing in either the language or the policies of the Act that warrants making Board 10(k) awards into safe havens for contract breaches of this kind. Although Section 10(k) directs us to determine any "dispute" out of which a proper charge under Section 8(b)(4)(D) of the Act has arisen, the term "dispute" as used in Section 10(k) is not defined, and I believe that it accords with policies of the Act to exclude from the definition of a 10(k) dis- pute any conflicts, like the one involved here, be- tween one union's effort to enforce a lawful union signatory subcontracting clause against a general contractor, and another union's threats, made to the subcontractor, to retain the subcontracted work for that employer's employees. A general contrac- tor forced to defend in court against an arguably meritorious allegation that it has breached a union signatory subcontracting clause is not a helpless employer caught in the kind of jurisdictional dis- pute that concerned Congress when it enacted Sec- tions 8(b)(4)(D) and 10(k) of the Act. Nor should such a contractor be viewed as occupying that role simply because the employees of the employer to whom the subcontract was allegedly improperly given have threatened the subcontractor with coer- cion if the work is taken from them. In addition to considering, the policies of Section 10(k) of the Act, we should also take note of the policies underlying the construction industry provi- so to Section 8(e). Congress granted a special ex- emption to construction industry unions for the ne- gotiation and enforcement (within the context of a collective-bargaining relationship) of union signato- ry subcontracting clauses. Woelke & Romero Fram- ing v. NLRB, supra. Those clauses may be ren- dered a nullity if the act of seeking to enforce them by noncoercive means can be thwarted by the in- terposition of a 10(k) proceeding in which the so- called competing claims' are, examined as if the dis- pute focused only on the work assignment made by the subcontractor after the alleged contract breach had given him' the work. Having said that, I want to make the limits of my position clear. I am addressing only actions taken through normal arbitral and judicial channels to enforce an arguably meritorious claim that work has been subcontracted in breach of a lawful union signatory subcontracting clause.4 I am not address- 4 By permitting a union to pursue an arguably meritorious contract claim under these circumstances , I am not diverging from the position I took in Electrical Workers IBEW Local 113 IBEW (Collier Electric), 296 NLRB 1095 (1989), in which I declined to find that we should dismiss allegations of 8(b)( 1)(B) and 8 (b)(3) violations grounded on a union's at- Continued 792 DECISIONS OF THE NATIONAL LABOR RELATIONS BOARD ing a case in which a union , in addition to pursuing its contract grievance, seeks to enforce its position by engaging in or encouraging strikes, picketing, or boycotts or by threatening such actions.5 Neither, as I have indicated (fn. 2, supra), am I addressing cases arising outside of industries in which union signatory subcontracting clauses are lawful. Finally, just as I examined the practical effect of my colleagues' position-creating a safe haven for those who breach union signatory subcontracting clauses-so I am willing to acknowledge the prac- tical effect of my own. If the Board had a policy of declining to proceed to a 10(k) hearing when the alleged competing claims consist only of. (1) one union's pursuit, through proper contract enforce- ment channels, of its claim against a contractor for tempt to enforce an interest arbitration clause against an employer after he had timely withdrawn from a multiemployer association and was bar- gaining individually for a new collective -bargaining agreement . There the majority held that so long as the union had an arguable claim that the employer was obligated by the clause in the expired agreement to permit terms of a subsequent agreement to be resolved by interest arbitration, the unfair labor practice charges should be dismissed I contended that a "clear and unmistakeable waiver" standard should apply because the em- ployer's statutory right to have the contract negotiated by his own repre- sentatives was at stake , and the union 's refusal to meet with the employ- er's designated negotiating representatives would violate the Act in the absence of such a waiver No such interest is at stake here because a con- struction industry contractor has no statutory right to subcontract work to nonunion contractors and, as we have held in Georgia-Pacific, supra, a union does not engage in coercion within the meaning of Sec 8 (b)(4)(D) simply by pursuing an arguably meritorious contract grievance over an employer's assignment or contracting out of work 5 I am not relying on Teamsters Local 578 (USCP-Wesco), 280 NLRB 818, affd . sub nom USCP-Wesco v NLRB, 827 F 2d 581 (9th Cir 1987), cited to us by Iron Workers As the Board noted, that was a "true work preservation case" in which employees were protesting (through a con- tract grievance) the removal of work they had actually been performing for the employer when the employer contracted it out This is different from the contracting out of work that is simply of the same type as that covered by a union signatory subcontracting clause . Since in a pure work preservation case, action taken against the employees ' employer is consid- ered a primary dispute-and is therefore not regarded as action taken to enforce an agreement prohibited by Sec 8(e)-the union would be free (absent contractual prohibitions) to engage in picketing or other econom- ic action , as well as to pursue a contractual grievance Houston Insulation Contractors Assn v NLRB, 386 U S 664 (1967) By contrast, enforcement of a union signatory subcontracting clause through such action would violate Sec 8(b)(4)(B), even when the clause itself is exempted from the 8(e) prohibition by the construction industry proviso See, e g , Ets-Hokin Corp, 154 NLRB 839, 842 (1965), enfd sub nom NLRB v. Electrical Workers IBEW Local 789, 405 F.2d 159 (9th Cir. 1968), cert denied 395 U S 921 (1969) breach of a lawful union signatory subcontracting clause; and (2) threats or coercion by the union representing the employees to whom the subcon- tractor has assigned the work that was contracted out in breach of the subcontracting clause, then we would not often face cases such as Carpenters Local 33 in the future.6 A contractor, faced with a union's meritorious claim based on a signatory sub- contracting clause, would be likely, in order to avoid contractual damages, either to withdraw the subcontract from the nonsignatory employer or see to it that that employer signed the project agree- ment. There would be no Board 10(k) award to be "undermined" by the union's peaceful pursuit of this claim. Such an outcome would not necessarily portend further disputes that would escape Board resolu- tion. If a subcontractor that signed the project agreement at the general contractor's behest then found itself the target of competing claims by the union representing employees-to whom it had for- merly assigned the work and the union that had en- forced its subcontracting clause, we would then have two undeniable competing claims aimed di- rectly at the employer assigning the work (as op- posed to a signatory subcontracting clause claim made against a general contractor and a direct claim for work made to a subcontractor). If picket- ing or other 8(b)(4) coercion were used in support of either of these competing claims, then an 8(b)(4)(D) charge would properly trigger a 10(k) proceeding to resolve that dispute. This result would effectuate policies of the Act to permit the peaceful enforcement of lawful provisions in col- lective-bargaining agreements and to protect em- ployers from being caught in the middle of juris- dictional disputes not of their making. 6 My colleagues assert that the Board 's continuing adherence to Car- penters Local 33. will assure that the Board provides no safe haven for breaches of union signatory subcontracting clauses While this may be true in the long run, I see no point in undertaking the time and expense of a proceeding to produce an award that we agree may be ignored by the losing party in its pursuit of its contractual claim relating to the sub- contracting of the work in dispute Copy with citationCopy as parenthetical citation