Summarize the following court judgment. Appeal No. 560 of1966. Appeal by special leave from the Award dated September 28	 1964 of the Industrial Tribunal	 Bihar in Reference No. 32 of 1963. A.C. Mitra and D.N. Gupta	 for the appellant. O.P. Sharma and V.C. Parashar	 for the respondents. The Judgment of the Court was delivered by Shelat	 J. This appeal	 by special leave	 is against the award dated September 28	 1964 of the Industrial Tribunal	 Patna. The appellant company is an all India complex having establishments in different parts of the country. In Bihar alone	 it has two factories	 one at Jamshedpur and the other at Ranchi	 and has depots at Patna and other towns. The factory at Jamshedpur is an establishment under the Bihar Shops and Establishments Act. Certain disputes having arisen between the a_appellant company and its workmen employed in the factory at Jamshedpur	 the com 553 pany and the said workmen represented by their. union called the Indoxco Labour Union	 Jamshedpur	 made a joint application dated September 7	 1963 to the Government of Bihar for a reference under section 10(2) of the . By a notification dated October 23	 1963	 the Government referred five disputes to the Tribunal for adjudication. We are concerned ' in this appeal with only two disputes arising from demands Nos3 and 5. These demands were	 No. 3. "The payment of overtime to office staff should be 11/2 times the ordinary rate beyond their normal duty hours. " No. 5. "Union representatives should be allowed special leave to attend to law courts for matters connected with the workers and the management	 to attend to annual conventions of their federation	 to attend to Executive Committee meeting of the union federation and convention of central organisation i.e.	 INTUC." As required by r. 3 of the Industrial Disputes (Bihar) Rules	 1961	 the statement accompanying the said application signed by the District Manager on behalf of the company and the General Secretary of the said union representing the said workmen contamed inter alia the following information	 namely	 "( c ) Number of workmen employed in the undertaking affected 352 (d) Estimated number of workmen affected or likely to be affected by the dispute 352" It is quite dear from the said application and the statement signed by the parties	 ( 1 ) that the said disputes concerned the 352 workmen employed in the company 's factory at Jamshedpur and (2) that these 352 workmen were represented by the Indoxco Labour Union. The said notification also stated "Whereas the Governor of Bihar is of opinion that an industrial dispute exists or is apprehended between the management of Indian Oxygen Limited . Jamshedpur 7 and their workmen represented by Indoxco Labour Union . . Jamshedpur	 regarding the matters specified in their joint applications dated 7 9 1963 annexed hereto . Now	 therefore	 in exercise of powers conferred by sub sec. (2 ) of section 10 of the (XIV of 1947)	 the Governor of Bihar is pleased to refer the said dispute . . " The notification thus makes it clear that the disputes referred to the Tribunal were disputes set out in the said agreement and state 554 ment and were between the management of the appellant company 's factory at Jamshedpur and their workmen represented by the Indoxco Labour Union. It appears	 however	 that the union at its general meeting held on January 6	 1963	 purported to amend its constitution by a resolution passed thereat by changing the name of the union to Indian Oxygen Workers Union and making the workmen of all the establishments of the appellant company in Bihar eligible for its membership. C is the copy of a letter dated January 21	 1963 by which the Secretary of the said union informed the District Manager of the appellant company at Jamshedpur of the said purported amendment. The Tribunal appears to be of the view that the ' constitution of thesaid Indoxco Labour Union came to be amended as from January 6	 1963 and that as the said reference was made in October 1963	 i.e.	 after the said purported amendment	 "the mention in it of the dispute as a dispute between the company and Indoxco Labour Union does not materially affect the position that the dispute raised by the union is in respect of the employees of the company wherever they may be stationed. Consequently	 the award in this case shall be effective in respect of all of them and cannot be restricted to the workmen working at Jamshedpur". So far as the workmen 's demands Nos. 3 and 5 were concerned	 the Tribunal after observing that the company 's wage scales were satisfactory	 compared the rates of overtime paid by other industrial concerns in Jamshedpur and awarded 1 1/4 times the ordinary wages for overtime work exceeding 39 hours but not exceeding 48 hours per week. If the overtime exceeded 48 hours per week	 48 hours of work being the maximum provided by the Bihar Shops and Establishments Act	 the company would be liable to pay at double the ordinary rate of wages as provided in that Act. Regarding demand No. 5	 the union produced three letters addressed to its Secretary	 ( 1 ) a letter by the General Secretary of the Tara Workers Union	 (Ext. I) dated November 30	 1963	 wherein it was stated that the officials of that union were granted special leave to attend the union 's executive committee meetings	 the meetings of their federation and the meetings of the I.N.T.U.C. if held at Jamshedpur; (2) a letter dated January 25	 1964 by the General Secretary of Golmuri Tinplate Workers Uni 	 Jamshedpur	 to the effect that members of the executive committee of that union were relieved from duty with pay to attend meetings of the executive committee or any other meeting called by the union except mass meetings and the union 's delegates were also. allowed special leave with p.ay to attend I.N.T.U.C. sessions; and (3) a letter dated December 7	 1963 by the Secretary of Telco Workers Union	 Jamshedpur	 to the effect that members of the executive committee of that union and office bearers were allowed to attend union 's meetings without loss of pay. The Tribunal noted that the appellant company 555 had been allowing without loss of pay the representatives of the workmen to attend proceedings before conciliation officers and Industrial Tribunals. This concession	 it considered	 was sufficient and	 therefore	 rejected the demand for special leave with pay to attend the law courts. But it awarded that the union 's representatives should be given special leave to attend (1 ) meetings of its executive commit	 tee	 (2) meetings of the federation of the union	 (3) the annual convention of that federation when held at Jamshedpur and (4) the convention of the I.N.T.U.C. The first contention urged on behalf of the appellant company was that the Tribunal was in error in making its award operative not only to the said workmen at its Jamshedpur factory but also to workmen at its other establishments and that in doing so it acted beyond jurisdiction. In our view	 this contention must be upheld. In the first place	 the agreement by which the parties agreed to refer the said disputes for adjudication was clearly between the management of the appellant company 's factory at Jamshedpur and the workmen employed in that factory and represented by their said union the Indoxco Labour Union. The statement accomping that agreement clearly stated that the disputes agreed to be referred to were between the workmen of that factory and the management of that factory. The notification referring those disputes to the Tribunal also made it Clear that the disputes referred to were those set out in the said agreement and the statement and no other dispu	tes and further that they were the disputes between the parties to that agreement. There was no evidence before the Tribunal that similar demands were raised by workmen engaged in the appellant company 's other establishments. Even assuming that the Indoxco Labour Union validly amended its constitution so as to extend its membership to the company 's other workmen in its other establishments	 inasmuch as the disputes referred to the Tribunal were only those set out in the said agreement and the said statement	 any award made by the Tribunal in respect of those disputes must necessarily be confined to the disputes referred to it	 the parties to those disputes 'and the parties who had agreed to refer those disputes for adjudication. Next	 as to the claim of the Union that it had amended its constitution on January 6	 1963 and	 therefore	 as the workmen of the factory at Jamshedpur came henceforth to be represented by the Indian Oxygen Workers ' Union which represented also workmen employed in the appellant company 's other establishments	 the reference extended to them also and the Tribunal 's award would cover them also. We fail to see any connection between the purported amendment of the union 's constitution and 556 the reference made by the government on the basis of the said agreement and the said ' statement. These	 as aforesaid	 related to the disputes between the management and the workmen of the appellant company 's factory at Jamshedpur who alone had made the aforesaid demands and disputes arising from those demands only were agreed to be referred to and were actually referred to the Tribunal by the said notification. There is nothing to show in that notification that other workmen of the company had raised similar demands or that there were any disputes existing or apprehended which were included in that reference. The question next is whether the union 's constitution was duly amended on January 6	 1963 as claimed by the union and held by the Tribunal. The constitution of the union prior to its purported amendment contained amongst other Articles	 Articles 1 and 3. These Articles read as follows: "ARTICLE NO. 1: Name and Address: 1. This Union is a Trade Union Organisation of wage earners of the Indian Oxygen & Acetylene Co. Ltd.	 Jamshedpur and shall be called. Indoxco Labour Union. The situation of the Registered Office shall not be changed except by resolution of the General Body Meeting specially held for the purpose. Any change of the address of the Registered Office of the Union will be communicated to the Registrar of the Trade Unions within 14 days of such change." Article XII of the said constitution deals with alteration of rules and cl. (e) thereof provides that copies of all new rules and amendments or revisions of .rules shall be submitted to the Registrar within the prescribed period as required by section 28(3) of the . This rule had to be incorporated in the constitution in view of the express terms of that section. Section 6 of the provides that a trade union would not be entitled to registration under the Act unless the executive thereof is constituted in accordance	 with the provisions of this Act	 and the rules thereof provide amongst other things for its name and the manner in which the rules shall be amended	 varied or rescinded. Section 28(3) provides that a copy of every alteration made in the rules of a registered trade union shall be sent to the Registrar Within fifteen days of the making of the alteration. Section 29 contains the power of the appropriate government to make regulations and sub section 2(a) provides that without prejudice to the generality of the power in sub section (1 ) such regulations may provide inter alia for the manner in which trade unions and their rules shall be registered. Section 30(3) lays 557 down that regulations so made shall be published in the official gazette and on such publication shall have effect as if enacted in this Act. In pursuance of the power to make regulations the Central Government framed Central Trade Unions Regulations	 1938	 regulation 9 whereof provided that on receiving a copy of an alteration made in the rules of a trade union under section 28(3)	 the Registrar shall register the alteration in the register maintained for this purpose and shall notify the fact that he has done so to the secretary of the trade union. The combined effect of secs. 6(g)	 28(3)	 29 and 30(3) and regulation 9 is that a registered union can alter its rules. only in the manner provided in these provisions	 that is	 it has to send the amended rules to the Registrar within 15 days from the amendment and until the Registrar is satisfied that the amendments are in accordance with the rules of the union and on such satisfaction registers them in a register kept for that purpose and notifies that fact to the union 's secretary	 the amendments do not become effective. The union did not produce any evidence to show that the amendments purported to have been carried out by the said resolution dated January 6	 1963 were sent to the Registrar as provided in the aforesaid provisions	 nor did it produce any communication of the Registrar notifying the fact of his having registered the said amehdments. The only evidence it produced was its letter dated May 21	 1964 to the appellant company which indicated that the Registrar notified to the union of his having registered the said amendments on May 13	 1964. The Tribunal 's conclusion	 therefore	 that the union 's constitution was duly amended on either January 6	 or 21	 1963 or that	 therefore	 the/ndian Oxygen Workers Union represented the workmen of the company 's factory at Jamshedpur and that consequently it made no difference that the name of Indoxco Labour Union as representing the workmen concerned was mentioned in the said agreement and the said statement and not that of the Indian Oxygen Workers Union is erroneous and cannot be sustained. Any award	 therefore	 made by the Tribunal in these circumstances can operate only in respect of the workmen of the appellant company 's factory at Jamshedpur and the Tribunal 's extension of that award to workmen in the company 's other establishments was clearly without jurisdiction. The decisions in The Associated Cement Companies Ltd. vs Their Workmen(1) and Ramnagar Cane and Sugar Co. Ltd. vs Jatin ChakravortY(2) on the effect and interpretation of section 18 of the 	 relied on by counsel for the union are beside the point and do not assist him. As regards the Tribunal 's finding on demand No. 3	 counsel for the company raised two contentions: (1 ) that the company 's factory at Jamshedpur having been declared an establishment (1) ; (2) 558 under the Bihar Shops and Establishments Act	 it could be made liable to pay for overtime work at the rate provided in that Act	 viz. at double the ordinary rate when a workman was asked to. work beyond 48 hours per week as provided therein. Therefore	 the argument ran	 the appellant company could not be asked to pay more than its ordinary rate of wages payable to workmen if they were asked to work beyond 39 hours but not exceeding 48 hours. And (2) that the comparative statement (Ext. M) of overtime rates paid by other concerns in Jamshedpur before the Tribunal showed that if the company were made to pay 11/4 times its ordinary rate of wages it would	 in the light of its higher scale of wages be paying more than the other concerns. In our judgment both these contentions are unsustainable. Under the conditions 'of service of the company	 the total hours of work per week are 39 hours. Any workman asked to work beyond these hours would obviously be working overtime and the company in fairness would be expected to pay him compensation for such overtime work. The Bihar Shops and Establishments Act has no relevance to this question as that Act fixes the maximum number of hours of work allowable thereunder	 i.e. 48 hours a week	 and provides for double the rate of ordinary wages for work done over and above 48 hours. It is not	 therefore	 as if the provisions of that Act govern overtime payment payable by an employer where maximum hours of work are governed by the conditions of service prevailing in his establishment. Therefore	 no reliance can be placed on the provisions of that Act for the company 's contention that it cannot be called upon to pay for overtime work anything more than its ordinary rate of wages if the workmen do work beyond 39 hours but not exceeding 48 hours a week. It is obvious that if the company were asked to pay at the rate equivalent to the ordinary rate of wages for work done beyond 39 hours but not exceeding 48 hours work a week	 it would be paying no extra compensation at all fo.r the work done beyond the agreed hours of wo.rk. The company would in that case be indirectly increasing the hours of work and consequently altering its conditions of service. M.	 relied on by counsel	 gives the overtime rate paid by six industrial concerns situate in Jamshedpur. Out of these six concerns	 four pay overtime compensation at 11/2 times the ordinary wages and dearness allowance payable by them. If after taking into consideration the fact of the comparatively higher scale of wages prevailing in the appellant company the Tribunal fixed the rate for overtime work at 1 1/4 times the ordinary. rate of wages	 it is impossible to say that the Tribunal erred in doing so or acted unjustly. The company 's contention	 thcrefore	 as regards this demand must be rejected. 559 As regards demand No. 5	 counsel for the company very seriously challenged that part of the award as unjustified and contended that an obligation to grant special leave to attend the meetings of the executive committee of the union	 the meetings of the federation and the conventions of the I.N.T.U.C. over and above the various types of leave available to the company 's workmen was tantamount to the company having practically to finance the administration and management of the union. He argued that imposing such an obligation on the company cannot be justifled on the ground of social justice or promotion of trade unionism. Counsel for the union	 on the other hand	 sought to support this part of the award on the ground that such a demand was justified	 as the Tribunal has observed	 in the interest of a proper growth ' of trade union movement and the promotion of harmony in industrial relations inasmuch as if facilities are given to the workmen to conduct the administration of the union themselves	 there would be less possibility of outside elements establishing their hold on the union. We apprehend the argument does not take into consideration certain important aspects of the demand. As aforesaid	 the appellant company has been allowing those of its workmen who are the tmion 's representatives to attend without loss of pay 'proceedings before conciliation officers and industrial tribunals. This is fair because conciliation proceedings are likely to get thwarte if the workmen 's representatives are not there to discuss the disputes and put forward their point of view before conciliation officers and wherever possible to arrive at a settlement or compromise. Over and above this facility	 the workmen get various types of paid leave. As the figures of such leave are not correctly 'stated in the award	 we collected them from counsel on both sides. The following table shows the types of leave enjoyed by the workmen: Factory Staff: Earned leave . 21 Festival leave . 10 Casual leave . 7 Medical leave . 15 53 Office Staff: Earned leave . 21 Festival leave . 17 Casual leave . 7 Medical leave . 15 560 General Staff: Earned leave . 15 Festival leave . 17 Casual leave . 7 Medical leave . 15 54 It is impossible to say that the leave granted by the company with full pay is not fair or even liberal. In conceding the demand of the union the Tribunal does not appear to have considered the adverse effect on the company 's production if further absenteeism were to be allowed especially when the crying need of the country ' s economy is more and more production and employers are exhorted to streamline their management to achieve this objective and to bring down their cost in line with international cost. In awarding this demand the Tribunal also did not specify on how many occasions the executive committee meetings of the union and other meetings would be held when the company would be obliged to give special leave with pay to the union 's representatives. Similarly there is no knowing how many delegates the union would send to attend the conventions of the federation and the I.N.T.U.C. The Tribunal could not in the very nature of things specify or limit the number of such meetings for such an attempt would amount to interference in the administration of the union and its autonomy. Its order must of necessity	 therefore	 have to be indefinite with the result that the appellant company would not know before hand on how many occasions and to how many of its workmen would be called upon to grant special leave. Further in case there are more than one union in the company 's establishment	 the representatives of all such unions would also have to be given such leave to attend the aforesaid meetings. A healthy growth of trade union movement undoubtedly would lead to industrial peace and harmony and consequently to higher efficiency. But a demand of the type we have before us has to be considered from a11 aspects and its implications and results have to be properly examined. In considering such a demand	 the first question which strikes one is as to why the meetings of the executive committee of the union cannot be held outside the hours of work. It was said that it may not be possible always do so if an emergency arises. But emergencies are not of regular occurrence and if there be one	 the representatives can certainly sacrifice one of their earned leave. There can obviously be no difficulty in so doing. The meetings of the federation and the annual conventions of the I.N.T.U.C. too can be attended by the union 's delegates by availing themselves of their earned leave. 561 Industrial adjudication	 as observed in 1. K. Cotton and Spinning and Weaving Mills vs Badri Mali(1) cannot and should not ignore the claims of social justice	 a concept based on socio economic equality	 and which endeavours to resolve conflicting claims of employers and employees by finding not a one sided but a fair and just solution. A demand for special leave has	 however	 nothing to do with any disparities or inequalities social or economic. On the other hand	 too much absenteeism harms both the employers and the employees inasmuch as it saps industrial economy. In our view	 the Tribunal	 on the considerations aforesaid	 was not justified in obliging the appellant company to grant special leave demanded by the union. The result is that except for the overtime rate allowed by the Tribunal which we confirm	 the rest of the appeal has to be allowed and the Tribunal 's award set aside. We hold that the award is operative in respect of the workmen of the appellant company 's factory at Jamshedpur and not the workmen of its other establishments. The demand for special leave comprised in demand .No. 5 is disallowed. There will be no order as to costs. Y.P. Appeal allowed in part.

The appellant and its workmen	 represented by their unio.n called the Indoxco Labour Union	 Jamshedpur	 made a joint application to the Government referring certain disputes to the Industrial Tribunal. The application stated that the number of workmen employed in the undertaking affected were those employed in the company 's factory at Jamshedput	 and that the same number were likely to be affected by the disputes. The Government referred the disputes to the Industrial Tribunal	 and the notification also stated that the disputes were between the management of the appellant company 's factory at Jamshedpur and their workmen represented by Indoxco Labour Union. Two of the demands were (1) payment of overtime to office staff should be 1 1/2 times the ordinary rate .and (2) the union representatives should be allowed special leave to attend law courts for matters connected with the workers and the management	 to attend the annual conventions of their federation	 to attend to Executive Committee meetings of the union federation and the conventions of the central organisation i.e.	 INTUC. The union at a general meeting	 held prior to the reference	 had passed a resolution changing the name of the union to Indian Oxygen Workers Union and making the workmen of all the establishments of the Appellant company in Bihar eligible for its membership. By a letter the union informed the appellant company at Jamshedpur of this amendment. The Tribunal held that (i) the award in this case was to apply to all of the workmen and could not be restricted to the workman working at Jamshedpur; (ii) 11/2 times the ordinary wages 'for overtime work exceeding 39 hours but not exceeding 48 hours per week should be paid; and if the overtime exceeded 48 hours per week	 the company would be liable to pay double the ordinary rate of wages; and (iii) the appellant company had been allowing without loss of pay the representatives of the workmen to attend proceedings before conciliation officers and Industrial Tribunals	 and that this concession was sufficient; therefore the Tribunal rejected the demand for special Leave with pay to attend the law courts; but held the union 's representatives were to be given special leave to attend (a) meetings of its executive committee	 (b) meetings of the federation of the union	 (c) the annual convention of that federation when held at Jamshedpur and (d) the convention of the INTUC. In appeal to this Court	 HELD: (i) The award was operative only in respect of the workmen of the appellant company 's factory at Jamshedpur and not the workmen of its other establishments. [561 C D] The agreement by which the parties agreed to refer the said disputes for adjudication was between the management of the appellant company 's factory at Jamshedpur. and the wo 'rkmen employed in that factory and represented by their said union	 the Indoxco Labour Union. Under the notification of the Government also 'the disputes referred to the Tribunal 551 were those set out in the said agreement. Even assuming that the Indoxco Labour Union validly amended its constitution so as to extend its membership to the company 's other workmen in its other establishments	 inasmuch as the disputes referred to. the Tribunal were only those set out in the said agreement	 any award made by the Tribunal in respect of those disputes must necessarily be confined to the disputes refered to it	 the parties to those disputes and the parties who had agreed to refer those disputes for adjudication. There is nothing to show in that notification that other workmen of the company had raised similar demands. or that there were any disputes existing or apprehended which were included in that reference. [555 D G] The Union did not produce any evidence to show that the amendments purported to have been carried out by the resolution were sent to the Registrar as provided in sections 6(g)	 28(3)	 29 and 30(3) of the Trade Union Act and regulation 9 of the Central Trade Union Regulation	 nor did it produce any communication of the Registrar notifying the fact of his having registered the said amendments. The only evidence it produced was its letter to the appellant company which indicated that the Registrar notified to the union of his having registered the said amendments. The Tribunal 's conclusion	 therefore	 that the union 'section constitution	 was duly amended or that the Indian Oxygen Workers Union represented the workmen of the company 's factory at Jamshedpur and that consequently it made no difference that the name of Indoxco Labour Union as representing the workmen concerned was mentioned in the said agreement and the said statement and not that of the Indian Oxygen Workers Union is erroneous and cannot be sustained. Any award	 therefore	 made by the Tribunal in these circumstances can operate only in respect of the workmen of the appellant company 's factory at Jamshedpur and the Tribunal 's extension of that award to workmen in the company 's other establishments was clearly without jurisdiction. [557 D G] The Associated Cement Companies Ltd. vs Their Workmen	 ; a 'nd Ramnagar Cane and Sugar Co. Ltd. vs Jatin Chakravorty	 	 distinguished. (ii) Under the conditions of service of the co.mpany	 the total hours of work per week were 39 hours. The Bihar Shops and Establishments Act fixes the maximum number of hours of work allowable thereunder	 i.e. 48 hours a week	 and provides for double the rate of ordinary wages for work done over and above 48 hours. But no reliance can be placed on the provisions of that Act for the company 's contention that it cannot be called upon to. pay for overtime work anything more than its ordinary rate of wages if the workmen do work beyond 39 hours but not exceeding 49 hours a week. Any workman asked 'to work beyond 39 hours would obviously be working overtime and the company in fairness would be expected to pay him compensation for such overtime work. If the company pays at the ordinary rate of wages for work done beyond 39 hours but not exceeding 48 hours work a week	 it would be paying no extra compensation at all for the work done beyond the agreed hours of work. The company would thus be indirectly increasing the hours of work and consequently altering its condition of service. [558 C F] If after taking into consideration the fact of the comparatively higher scale of wages prevailing in the appellant company	 the Tribunal fixed the rate for overtime work at 11/2 times the ordinary rate of wages	 it is impossible to say that the Tribunal erred in doing so or acted unjustly. (iii) The demand for special leave must be disallowed. 552 The appellant company. has been allowing those	of its workmen who are the union 's representatives to attend without loss of pay proceedings before conciliation officers and industrial tribunals. In conceding the demand of the union for more leave the Tribunal does not appear to have considered the adverse effect on the company 's production if furthern absenteeism were to be allowed especially when the crying need of the country 's economy is more and more production. In awarding this demand the Tribunal also did not specify on how many ' occasions the executive committee meetings of the union and other meetings would be held when the company would be obliged to give special leave with pay to the union 's representatives. Similarly	 there is no knowing how many delegates the union would send to attend the conventions of the federation and the INTUC. The Tribunal could not in the very nature of things specify or limit the number of such meetings for such an attempt would amount to interference in the administration of the union and its autonomy. Its order must of necessity	 therefore	 have to be indefinite with the result that the appellant company would not know before hand on how many occasions and to how many of its workmen it would be called upon to grant special leave. Further	 in case there are more than one union in the company 's establishment	 the representatives of all such unions would also have to be given such leave to attend the aforesaid meetings. In considering such a demand	 the question as to why the meetings of the executive committee of the union cannot be 'held outside the hours of work should be considered. It was said that it may not be possible always to do so if an emergency arises. But emergencies are not of regular occurrence and if there be one	 the representatives can certainly sacrifice one of their earned leave. Similarly the meetings of the federation and the annual conventions of the INTUC too can be artended by the union 's delegates by availing themselves of their earned leave. [559 D E; 560 C H] J. K. Cotton and Spinning and Weaving Mills vs Badri Malt	 [19641 3 S.C.R. 724	 referred to.