Local 383, LaborersDownload PDFNational Labor Relations Board - Board DecisionsJun 12, 1975218 N.L.R.B. 424 (N.L.R.B. 1975) Copy Citation 424 DECISIONS OF NATIONAL LABOR RELATIONS BOARD Construction, Production & Maintenance Laborers' Union, Local No. 383 of the Laborers International Union of North America, AFL-CIO i, and Industri- al Turf, Inc., and-United Association of Journey- men and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada, Local No. 469, AFL-CIO.2' Case 28-CD-151 II. THE LABOR ORGANIZATIONS INVOLVED The parties stipulated, and we fmd, that Local 383 and Local 469 are labor organizations within the meaning of Section 2(5) of the Act. III. THE DISPUTE June 12, 1975 DECISION AND ORDER QUASHING NOTICE OF HEARING This is a proceeding under Section 10(k) of the National Labor Relations Act, as amended , follow- ing charges filed-by Industrial Turf, Inc., (herein called the Employer}, on January 16, 1974, alleging that Local 383 had violated Section 8(b)(4)(D) of the Act by engaging in certain proscribed activities with an object of forcing the Employer to assign certain work to employees ,represented by Local 383, rather than to, employees represented by Local 469. Pursuant to notice , a hearing was , held before Hearing Officer Edward N. Grossman on March 21 and 22 and April 11, 12, 17, and 18, 1974 . All parties appeared at the _ hearing and were afforded full opportunity to be heard, to examine and cross- examine witnesses , and to adduce evidence bearing on the issues . Thereafter , the Employer , Local 383, and Local 469 filed briefs. The Board has reviewed the rulings of the Hearing Officer made at the hearing and fords that they are free of prejudicial error . The rulings are hereby affirmed . The Board . has considered the briefs and the entire record in this case and hereby makes the following findings: 1. THE BUSINESS OF THE EMPLOYER The Employer is a California corporation main- taining an office and place of business at Mesa, Arizona, where it is engaged in business as a landscaping and sprinkling system contractor in the building and construction industry. The parties stipulated that during the representative 12-month period immediately before the hearing, the Employer performed services for Rossmoor Leisure World- Golden Hills, herein called Rossmoor, valued in excess of $200,000, at the Rossmoor construction project known as Golden Hills at Mesa, Arizona. Accordingly, we fmd, as the parties have stipulated, that the Employer is engaged in commerce within the meaning of Section 2(6) and (7) of the Act and that it will effectuate the policies of the Act to assert jurisdiction herein. I Herein called Local 383. 2 Herein called Local 469. A. The Work in Dispute The work in dispute consists of the landscaping and the installation of sprinkler systems for Ross- moor Leisure World-Golden Hills at the Golden Hills construction project at Mesa, Arizona. B: Background and Facts of the Dispute The Employer began contracting for work, in Arizona in January 1972 and, in June 1972, it entered into a collective-bargaining agreement with Local 469. This was a memorandum agreement which obligated the parties to be bound by the association agreement' that- had been negotiated between the Plumbing and Air Conditioning Contractors of Arizona 3 and Local 469. In June 1973, the Employer' contracted with Rossmoor, agreeing to perform the lawn sprinkler work and landscaping at the Golden Hills project. The Employer, relying on its contract with Local 469, assigned the work to employees represented by Local 469. This assignment was oral until January 17, 1974, at which time a'written assignment was executed. In December 1973, the Employer also began doing tough cleanup and concrete flatwork for Rossmoor. A portion of this work was being done pursuant to an agreement with'the Cement Masons and'a portion of the work was being done by preapprentices of Local 469. Prior to the time the Employer received the latter contract, a different subcontractor, who used laborers from Local 383 for a portion of the work, did the rough cleanup and concrete flatwork. Edward Kendler, the Employer's regional manager for Arizona, testified that on January 9, 1974, John Moya, Sr., Local 383's assistant business representa- tive, visited Kendler's office while Kendler was not present and left three memorandum agreements for Kendler's signature. Kendler telephoned Moya the following day and stated that he had received the agreements, that they would have to be sent to the home office of the Employer in California for signature, and that it would take a week and a half for their return. Moya responded that he would be at the jobsite in a half hour and Kendler stated that he would also be there. Kendler testified that he understood at that time that he was agreeing to sign 3 The Employer is not a member of the Plumbing and Air Conditioning Contractors of Arizona. 218 NLRB No. 80 LOCAL 383, LABORERS 425 with the Laborers for a portion of the concrete work and the rough cleanup work. Kendler proceeded to the jobsite to speak with his general field superinten- dent, George Clark, to tell him that they were agreeing to sign with Local 383 for rough cleanup and concrete work. 'Clark informed Kendler that Moya had stopped to talk to one of the Employer's employees, who was working on cleanup work, and had told him that it would be necessary for the Employer to put construction laborers from Local 383 on the cleanup and concrete work. Upon returning from this discussion, Kendler and Clark found pickets at the front gate with signs saying that the Employer was paying substandard wages. The sign had Local 383 on it. Picketing was also taking place at the other entrance to the j obsite. According to_Kendler, he proceeded to call Moya to find out why he was being picketed and Moya responded that it was out of his hands and in the hands of Bill Soltero, Local 383's business manager. Kendler also stated that Moya told him at that time the reason for the picketing was that Local 383 wanted laborers on the concrete and cleanup operations. Kendler called Soltero and Soltero stated that Clark had already been in contact with his dispatcher, that five laborers were coming out to the jobsite as soon as possible to cover that portion of the work, and that the pickets would be removed in 10 minutes. About a half hour later, Moya came to Kendler's office with three other persons and stated that the Employer had 1 week to put laborers on the rest of the operations if it did not want to be picketed. Kendler responded that the Employer would be willing to sign an agreement with Local 383 to cover concrete labor work and cleanup labor, but that as far as the rest was concerned the Employer had a contract with Local 469. Both Moya and Kendler reiterated their respective statements and that ended the conversation. Kendler testified that Moya's 'reference to "the rest of the operations" referred to the landscaping and lawn sprinkler operations. No further threats were made and charges were filed by the Employer on January 16, 1974. The laborers requested by Clark arrived on the job within hours after Soltero had informed Kendler that they had been requested, and they were assigned to the concrete and cleanup work. The Employer did not enter into a contract with Local-383, even though it continues to employ laborers for the concrete and general cleanup-operations. Contrary to Kendler,. Moya testified that from the summer of 1973, through the fall of 1973, concrete work was being performed at Rossmoor by Burrows Concrete, with whom Local 383 had a contract. Moya learned from one of his stewards on the project, about January 3, 1974, that the Employer was performing certain concrete work. Moya went to the project and brought it to the attention of Project Manager David Savage. Moya learned that the people who were placing the concrete were not receiving the prevailing wage scale and told Savage about it. Savage promised Moya that the situation would 'be corrected. Moya further testified that Savage told him that the Employer - would sign an agreement and that Moya should go to the Employer and leave a copy of the agreement with them, which Moya states that he did. Moya further stated that he had a conversation with Kendler on January 3, 1974, telling Kendler that Savage had sent him to Ken- dler's office. Kendler allegedly responded that he was not authorized to sign the agreement and that a Mr. Moore would sign it. Moya further testified that when he discovered on January 10, 1974, upon going to the project that the people were still being paid substandard wages he put out a picket sign, the purpose of which was to notify- the public that the Employer was paying substandard wages in connec- tion with the concrete work. The pickets were pulled after 2 hours because the Employer called Local 383's office and informed it that the Employer would pay the prevailing wage scale. Moya also testified that he did not go to the office of Kendler on January 10, 1974, and that,he did not tell Kendler that he had 1 week to put Local 383 laborers on the "rest of the operations" or that pickets would go up. Moya's testimony also conflicts to some degree with the testimony of one of the employees who had been working on the concrete work. That employee testified that he had been asked if he was making the pay of a laborer and if he belonged to Local 383. Moya testified that he did not inquire as to anyone's union affiliation. Also somewhat in conflict with Moya's testimony was a letter to the Employer from Soltero, dated March 4, 1974. In that letter, which requested a meeting with the Employer, Rossmoor, and Local 469, Soltero mentions that informal discussions with the Employer regarding the assignment of the landscaping and installation of sprinkler systems for the Golden Hills project had apparently failed to reach resolution of the problem. The record further reveals that there exists a company known as Artistic Maintenance, herein called Artistic, a subsidiary of the Employer, which principally performs maintenance work. Artistic does not have a contract with any union. The record discloses that Artistic's employees, some of whom are paid less than preapprentices of Local 469, were used by the Employer on the -sodding' portion of the landscaping operation, in violation of the agreement with Local 469, because the Employer had become quite busy. Artistic's employees were used during 426 DECISIONS OF NATIONAL LABOR RELATIONS BOARD part of December 1973 and part of January 1974. The'Employer states that when it discovered that it was violating its agreement with Local 469 it transferred those people performing the extra sod- ding to the Employer's payroll and sent them to register with Local 469 as preapprentices. 'The Employer was later backcharged by Artistic for the work performed by its employees before they transferred payrolls. C. Contentions of the Parties Local 383 contends that there is no reasonable cause to believe that it violated Section 8(b)(4)(D) of the Act because its picketing was directed to concrete and cleanup work rather than to the work in issue. It further contends that the threat , if any, occurred at a time when the work in issue was not being performed by the Employer . In this regard , it alleges that the Employer had subcontracted out the landscaping work to Artistic and that therefore the picketing may, at most, be construed as organizational picketing. Additionally, at the hearing, Local 383 contended that it had not as yet ' made a claim for the landscaping and lawn sprinkler work and was unsure as to whether it would . The Employer and Local 469 contend that Local 383 has made a claim for the work, and that there is reasonable cause to believe Section 8(b)(4)(D) has been violated. In addition , Local 383 contends that there is an agreed-upon method for the voluntary adjustment of the dispute . The Employer and Local 469 assert that there is no voluntary method for settlement of the dispute to which all the parties have agreed to be bound. Local 383 contends that the proper employer is the Employer's trustee in bankruptcy since the Employer at present is in bankruptcy and subject to the direction of a United States district court. The Employer asserts that it is the "proper" employer, since the receiver was removed on June 7 , 1973, and since that time the Employer has not been under a court order.4 Finally, Local 383 argues that the disputed work should properly be assigned to employees represent- ed by Local 383 based on the Employer's past collective-bargaining agreements in California with the Laborers ' Union covering the identical work, which it asserts are -still in full force and effect, the Employer's past practice , and predominant area and industry practice . It further contends that the factors of skills , efficiency, and economy are ' not really relevant to the dispute herein since both plumbers and laborers have the requisite skills or can obtain them without difficulty and no greater economy of production will be achieved by the assignment of the work to either plumbers or laborers. The Employer and Local 469 contend that the disputed work should properly be retained by employees represented by Local 469 based on the Employer's assignment, the Employer's collective-bargaining agreement with Local 469, predominant area practice, the superior skills that plumbers have with regard to lawn sprinkling, and the factors of efficiency and econo- my. The Employer and Local 469 also request a broad order covering the entire State of Arizona or, at least, all areas of the State of Arizona which are coextensive with the jurisdictional areas of Local 383 and Local 469. - D. Applicability of the Statute Before the Board may proceed to a- determination of the dispute pursuant to Section 10(k) of the Act, it must be satisfied that (1) the parties have not agreed upon a method for the voluntary adjustment of the dispute, and (2) there is reasonable cause to believe that Section 8(b)(4)(D) has been violated. With respect to the issue of a voluntary method for the adjustment of the dispute, we find for the reasons stated below that an agreed-upon method exists inasmuch as all parties to the instant dispute are required to submit their jurisdictional disputes to the new Impartial Jurisdictional Disputes- Board (IJDB) for determination. On June 8, 1972, the Employer signed a memoran- dum agreement with Local 469, which provides as follows: 1. The parties hereto agree to comply with and be bound _ by all the terms of that certain collective bargaining agreement between the Plumbing and Air Conditioning Contractors of Arizona and Local Unions 469 and 741 of the United Association of Journeymen and Appren- tices of the Plumbing and Pipe Fitting Industry of the United States and Canada effective June 1, 1972, herein called the Association Agreement The association agreement referred to in the memorandum agreement provides that jurisdictional disputes are to be governed as follows: Subject to the limitations of paragraph "B-6" above, in the event a jurisdictional. dispute cannot be settled between the unions involved, then it is hereby agreed that such plan for settlement of jurisdictional disputes as is or maybe adopted by 4 We find that the Employer is the "proper" employer herein since the was confirmed , the business was restored to the Employer , and from that record shows that on June 7, 1973, the Bankruptcy Plan of Arrangement time forward it was no longer under court order. LOCAL 383, LABORERS 427 the American Federation of Labor, Building and Construction Trades Department, shall be used. The new IJDB came into being on June 1, 1973. Hence we construe the words "may be adopted" in the aforementioned clause to refer to the new IJDB and its successors, and to bind the Employer and Local 469 to the new IJDB 5 Both United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada, AFL- CIO, and Laborers' International Union of North America, AFL-CIO, with which Locals 469 and 383 are respectively affiliated, are members of the Building and Construction Trades Department, AFL-CIO,' and as such are parties to the plan and subject to the jurisdiction of the new IJDB created pursuant to the plan.. Article X of the constitution of the Building and Construction Trades Department provides: All jurisdictional disputes between or among affiliated National and International Unions and their affiliated Local Unions and employers shall be settled and adjusted according to the present plan established by the Building and Construc- tion Trades Department, or any other plan or method of procedure adopted in the future by the Department, for the settlement of jurisdictional disputes. Said present plan or any other plan adopted in the future shall be recognized as final and binding upon the Department and upon all affiliated National or International Unions and their affiliated Local Unions. Local 469 and the Employer rely on testimony of Dudley Brown, Local 469's business manager, to the effect that despite the aforementioned language of article X the International Unions involved had agreed that no jurisdictional disputes between the two Unions would be submitted to the new IJDB for a period from August 1973 until August 1974. In Local 423, Laborers' International Union of North Atiwrica, AFL-CIO (V & C Brickcleaning Co.), 203 NLRB 1015 (1973), the Board stated that "where an `agreed-upon' method has been formally and deliber- ately created by the parties, stability in labor relations requires a deliberate and formal withdrawal from such procedure before it will be considered no S Contrary to the dissent of Member Kennedy, signing a stipulation is but one of several methods by which a party becomes bound to the IJDB. Another method , cited in the IJDB plan which is quoted in full in Member Kennedy's dissent, which the Employer herein has satisfied , is to be a "partly ] to' a collective bargaining agreement providing for the settlement of jurisdictional disputes under these procedures herein set forth." 6 We see nothing ' inconsistent in stating that withdrawal from the Building and Construction Trades Department would constitute a valid withdrawal from IJDB procedures and our statement in V & C Brickclean- longer effective and binding." Despite the alleged private agreement between the two competing Unions, the record before us contains no evidence that the two Unions involved have withdrawn from the Building and Construction Trades Department or have formally notified the IJDB that they will not submit to the authority of that forum for the resolution of their jurisdictional disputes. According- ly, we conclude that article X must control and that there remains in effect the previously established method, "agreed upon" within the meaning of Section 10(k) of the Act, for resolving this jurisdic- tional dispute.6 In view of the foregoing, we fmd that all parties have agreed to be bound by a determination of the new IJDB? Accordingly, we shall quash the notice of hearing issued herein. ORDER It is hereby ordered that the notice of hearing issued in this proceeding be, and it hereby is, quashed. MEMBER JENKINS, concurring and dissenting in part: I agree with my dissenting colleague that there exists no voluntary means of adjustment of the dispute to which all parties are bound. However, I do not reach the merits of the dispute, for in my view, there is no reasonable cause to believe that a violation of Section 8(b)(4)(D) has been committed, a critical issue which the majority finds unnecessary to decide. In light of what I perceive to be the majority's improper basis for quashing the notice of hearing, I am constrained to state my separate view of this case. The evidence is insufficient to establish a tradition- al jurisdictional dispute between two groups of employees. As stated by the majority, in December 1973, the Employer began doing rough cleanup and concrete flatwork, using preapprentices of Local 469. Prior to that time, laborers from Local 383 per- formed that work for another contractor. Moya, Local 383's assistant business representa- tive, visited the project to protest this intrusion upon traditional laborers' work. Moya learned that the people who were placing the concrete were not receiving the prevailing wage scale and complained about that also. On January 10, 1974, Moya set up picket signs stating that the Employer was paying ing Co, supra, that the question of whether withdrawal from the IJDB automatically constitutes withdrawal from the Building and Construction Trades is an internal union matter . The former deals with the validity of a method of withdrawal while the latter deals with the effect of a method of withdrawal on membership in the Building and Construction Trades Department. T In view of this finding , we find it unnecessary to pass on whether there was reasonable cause to believe that Sec . 8(bX4)(D) has been violated or to consider the racial discrimination allegations. 428 DECISIONS OF NATIONAL LABOR RELATIONS BOARD substandard wages. The pickets were removed after 2 hours because the Employer agreed to pay the prevailing wage scale. Kendler, the Employer's regional manager, stated that on January 10 Moya stated to him that the Employer had I week to put laborers on the rest of the operations if it did not want to be picketed. This would include the lawn sprinkler work and landscap- ing, which had been assigned in accordance with the Employer's contract with Local 469. Moya denied making the alleged threat to Kendler. I credit Moya's denial, for this alleged threat is completely inconsis- tent with Local 383's course of conduct, the language of the picket signs, the prompt removal of the pickets once the Employer agreed to pay the prevailing wage rate, and the absence of any other alleged threats. The majority states that in conflict with Moya's testimony was a letter, dated March 4, 1974, to the Employer from Soltero, Local 383's business manag- er. In that letter, Soltero mentions that informal discussions with the Employer regarding the assign- ment of the landscaping and installation of sprinkler systems for the project had apparently failed to reach resolution of the problem. I fail to see any conflict, for the "discussions" referred to in the letter could hardly be construed as amounting to a threat. Thus, the picketing by Local 383 was directed to the Employer's failure to pay the prevailing wage rate, and certainly cannot be regarded as falling within the proscriptions of Section 8(b)(4)(D). Even assuming, arguendo, that the picketing was for the purpose of obtaining the concrete work for laborers, the Board has held that, although the dispute "might be deemed to fall within the literal terms of the Section 8(b)(4)(D) proscription," that proscription was not designed to authorize the Board to arbitrate disputes between an employer and a union, particu- larly with regard to the union's "attempt to retrieve the jobs" of employees whom the employer chose to supplant by reallocating that work to others.8 On the basis of the foregoing, I conclude the dispute herein is not the type of controversy Congress intended the Board to resolve pursuant to Section 8(b)(4)(D) and Section 10(k) of the Act. Accordingly, I would quash the notice of hearing on that basis. 8 Highway Truckdnvers & Helpers, Local 107, International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Hers of America, Independent (Safeway Stores, Incorporated), 134 NLRB 1320 (1961). 9 The majority cites Local 423, Laborers' International Union of North America, AFL-CIO (V & C Brickcleamng Co.), 203 NLRB 1015 (1973), in support of their holding Although I dissented in that case , I note that the majority added a caveat at the end of the decision which is consistent with my position in ELT Piping and in this case . The majority stated (203 NLRB at 1016): MEMBER KENNEDY, dissenting: For the reasons more fully stated in my dissent in Sheet Metal Workers Local Union No. 359, affiliated with Sheet Metal Workers' International Association, AFL-CIO (ELT Piping), 217 NLRB No. 164 (1975), I do not agree with the finding of my colleagues that all parties have agreed to be bound by a determina- tion of the Impartial Jurisdictional Disputes Board (IJDB). Section 10(k) provides that this Board must determine a jurisidictional dispute unless the parties can show that they have "adjusted, or agreed upon methods for the voluntary adjustment of the dispute." (Emphasis supplied.) The evidence herein, however, is clear that the parties had not agreed to a voluntary method for the adjustment of their dispute. Indeed, the evidence is to the contrary.9 The testimony reveals that the Plumbers and Laborers International presidents agreed that no jurisdictional disputes between the two unions would be submitted to the IJDB from August 1973 through August 1974, approximately corresponding to the first year of its operation. The present dispute arose in January 1974, which was within the specified period. My colleagues find that, in the absence of formal withdrawal from the department, the two Unions are bound by IJDB procedures because of their member- ship in the AFL-CIO Building and Construction Trades Department, a signatory to the IJDB, inasmuch as the constitution of the latter binds its members to the IJDB. As I said in ELT Piping: We are concerned with whether the parties have voluntarily agreed upon a method for resolving their differences-not with whether they are complying with the requirements of their constitu- tion. It may well be that the agreement not to utilize the IJDB procedures is inconsistent with article X of the Building and Construction Trades Department, AFL-CIO, constitution. But that is a matter for the Building and Construction Trades Department to resolve, not us. For our purposes, the crucial evidence is that when the work assignment in question was made the two internationals had agreed between themselves- for whatever reason-not to utilize the IJDB procedures. Accordingly, there does not exist an "agreed-upon method" for the voluntary adjust- ment of the dispute herein. In none of the foregoing do we imply any decision as to whether withdrawalfrom Joint Board procedures is inhibited by a union's affiliation with the Building and Construction Trades Department, AFL-CIO. [Emphasis supplied.] Whatever effects withdrawal from Joint Board procedures may have upon affiliation with the Budding and Construc- tion Trades is a matter for the internal rules of the department. LOCAL 383, LABORERS 429 The record further reveals that the Employer was also not bound to a voluntary method of adjustment. As noted by the majority, the Employer signed a memorandum agreement binding it to the collective- bargaining contract which had been negotiated between Plumbing and Air Conditioning Contractors of Arizona and Plumbers Local 469. The contract contained language, quoted by the majority, which bound the signatories to a plan for settlement of jurisidictional disputes that "is or may be adopted" by the Building and Construction Trades Depart- ment, AFL-CIO. The majority, therefore, concludes that the plan eventually adopted on June 1, 1973, the IJDB, also bound the Employer. The majority overlooks, however, the requirements which the IJDB itself imposes, in the interest of voluntarism, in order to consider anyone bound. The IJDB plan states in relevant part: The procedures shall apply to: (a) Employers who employ members of the organizations affiliated with the Department and who have signed a stipulation setting forth that they are willing to be bound by the terms of the agreement establishing this Impartial Jurisdictional Disputes Board or who are members of a stipulated association of employers with authority to bind its members, or who are parties to a collective bargaining agree- ment providing for the settlement of jurisidiction- al disputes under these procedures herein set forth: provided that any such employers who have agreed to be so bound, but were not parties to the predecessor Plan for Settling Jurisdictional Disputes of April 3, 1970, must reaffirm their agreement in order to be accepted in this Plan. The essence of this Plan assumes voluntary participation. National Employer Associations shall encourage participation in this Plan by their chapters and members, but no contractor stipula- tion or agreement shall be recognized by the Impartial Jurisdictional Disputes Board if it is shown to the satisfaction of this Board that it is the result of unlawful strikes, work stoppages or other coercive activity or any activity which is contrary to the voluntary nature of this Plan, by a labor organization affiliated with the Department or that it results from the compulsion of legal or contractual proceedings arising from pre-existing labor-management agreements. Notwithstanding any other provision of this Plan should such action be taken against any chapter or member of any participating Employer Association to com- pel stipulation to the Plan, its parent association, if it is a signatory to this Plan, shall thereby have the option to terminate its participation upon written notice to the Board Chairman within thirty (30) days of such action or occurrence, provided that notice of the action or occurrence has been afforded to the Department by the parent association during the thirty (30) day period and prior to any notice of termination. Thus, it is clear that the plan of the IJDB conceives of voluntary participation and requires that an employer must sign an appropriate stipulation to be bound.1o The Employer herein never signed the required stipulation. Nor is the Employer a member of Plumbing and Air Conditioning Contractors of Arizona, whose contract it adopted. Further, the record reveals that the Employer never intended to be bound by any voluntary method of adjustment. Yet, in the face of the conception of voluntarism in the IJDB plan, the lack of a signed stipulation, and the intent of the Employer not to be bound, my colleagues would find that a voluntary method exists for the adjustment of the dispute. I cannot agree. I, therefore, would proceed to the merits of the dispute 11 and, on the evidence herein,, including predominant area and industry practice, the Employ- er's past practice in California, and the lack of superior skills on the part of either the plumbers or the laborers, would award the landscaping portion of the work to the employees represented by Laborers Local 383. I would award lawn sprinkling work, which has traditionally been performed by plumbers, to the employees represented by Plumbers Local 469. 10 Contrary to the majority, I interpret the IJDB plan to require a stipulation by the employer signifying specific intent to be bound by the IJDB i L Contrary to the conclusions of Member Jenkins, I find reasonable cause to believe that a violation of Sec. 8(b)(4)(D) has been committed. The mere conflict in the two versions of what occurred as the dispute arose, accompanied by the letter from Soltero specifically addressing the work in dispute, justifies the conclusion that "reasonable cause" exists , without resolving the credibility issue. As was stated in International Union of Operating Engineers, Local No 18, AFL-CIO (The Mayer Corporation), 184 NLRB 134, 136 (1970), in which a finding of reasonable cause was made without resolving a credibility conflict similar to the one herein: In a jurisdictional dispute context , the Board is not charged with finding that a violation did in fact occur, but only that there is reasonable cause to believe that there has been a violation On these facts, and without ruling on the credibility of the testimony in issue, we are satisfied that there is reasonable cause See also Local Union No. 3, International Brotherhood of Electrical Workers, AFL-CIO (Western Electric Company, Incorporated),' 141 NLRB 888, 893 (1963). Copy with citationCopy as parenthetical citation