Workbear재주넘는곰
대법원 2005도8005

Obstruction of Business and Violation of the Trade Union and Labor Relations Adjustment Act업무방해·노동조합및노동관계조정법위반

Decided2007. 05. 11. Court대법원Employer won
AI-generated English translation (summary, key points, decision summary and full text) for reference only — not an official translation and without legal effect. The Korean original below is authoritative.
AI Easy read — AI summary of this decision
AI-generated summary for reference only — the Korean original below is authoritative.

Members of the Healthcare Workers' Union (보건의료노조) launched industrial action (쟁의행위, a strike or similar collective action) in protest of a collective bargaining agreement (단체협약) that their union chairman had signed, doing so without holding the legally required member vote. The Supreme Court (대법원) upheld criminal liability for obstruction of business (업무방해죄), ruling that the strike lacked procedural legitimacy and also violated the 'peace obligation' (평화의무) that arises immediately after a collective agreement is concluded.

Key takeaways
  • CaseHealthcare Workers' Union members struck in protest against a collective agreement signed by their chairman, without first holding a required member vote.
  • OutcomeThe Supreme Court held the strike unlawful and upheld obstruction of business charges, citing lack of procedural legitimacy and violation of the peace obligation.
  • LessonA strike must always be preceded by a proper member vote, and workers cannot strike over a collective agreement immediately after it is signed due to the binding peace obligation.
Issues
  • Whether industrial action conducted without a prior union member vote (as required under Article 41(1) of the Trade Union Act) can be considered legitimate
  • Whether industrial action mounted by union members shortly after a collective agreement's conclusion, in opposition to that very agreement, violates the peace obligation (평화의무) and thus loses its legitimacy
Key reasoning

Under Article 41(1) of the Trade Union and Labor Relations Adjustment Act (노동조합 및 노동관계조정법), any industrial action must first be approved by a direct, secret, and unsigned vote of union members; a strike conducted without this vote is not legally protected. Additionally, once a collective agreement has been validly concluded, both labor and management are bound by an implied 'peace obligation' not to strike over matters already settled in that agreement during its term. Here, the union members initiated the strike shortly after the agreement was signed, arguing it was invalid because it disadvantaged them—this directly violated the peace obligation. Because the strike failed both the procedural requirement (member vote) and the substantive requirement (peace obligation), it could not be considered a legitimate exercise of the right to strike, and the participants were criminally liable for obstruction of business.

Full text (English, AI translation) 7,683 chars

[Defendant]

[Appellant] Public Prosecutor and Defendant
[Defense Counsel] Law Firm Simin, Attorneys Kang Ki-tak and 4 others
[Lower Court Decision] Seoul Central District Court Decision 2005No2408, decided October 12, 2005

[Order]

All appeals are dismissed.

[Reasoning]

The grounds of appeal are examined.

1. As to the Public Prosecutor's Grounds of Appeal

Article 7(1) of the Trade Union and Labor Relations Adjustment Act (노동조합 및 노동관계조정법) provides that "no entity other than a trade union established pursuant to this Act may file an application with the Labor Relations Commission for mediation of labor disputes or remedy for unfair labor practices." Under this provision, the trade union entitled to file an application for mediation of labor disputes, etc. with the Labor Relations Commission refers only to a trade union that has completed the establishment report under Article 10 of the same Act, as an organization or federation of organizations formed autonomously by workers as the principal actors for the purpose of maintaining and improving working conditions or otherwise enhancing the economic and social status of workers (see Article 2(4) of the same Act).

The lower court found the defendants not guilty as to the part of the charge alleging that the defendants engaged in industrial action without going through the mediation procedure of the Labor Relations Commission, on the ground that the Seoul National University Hospital Branch of the Korean Health and Medical Workers' Union (hereinafter "Health and Medical Workers' Union") had not filed a report of establishment as a trade union and therefore could not have filed an application for mediation of a labor dispute with the Labor Relations Commission. In light of the legal principles set out above and the record, this determination by the lower court is correct, and it cannot be said that there was any error of law in misunderstanding the legal principles under Article 7(1) of the Trade Union and Labor Relations Adjustment Act. Therefore, the Public Prosecutor's ground of appeal cannot be accepted.

2. As to the Defendants' Grounds of Appeal

A. As to Ground of Appeal No. 1

Examining the evidence adopted by the lower court in light of the record, the lower court's finding that Chapter 10, Article 2 of the collective agreement concluded on June 23, 2004 between the Health and Medical Workers' Union and the employers concerned in the health and medical industry provided that the agreed contents regarding wages, reduction of working hours, annual/monthly leave and annual leave allowance, and menstrual leave shall have effect in priority over branch-level collective agreements and employment rules, and that the defendants asserted the invalidity of the said collective agreement on the ground that they could not accept it, is justified. There is no error of misapprehension of fact due to violation of the rules of evidence or incomplete deliberation, as alleged in the grounds of appeal. Therefore, this part of the defendants' grounds of appeal cannot be accepted.

B. As to Ground of Appeal No. 2

The lower court, upon finding the facts as stated in its holding based on the adopted evidence, determined that even if there had been a strike vote at the level of the Health and Medical Workers' Union as a whole, such vote could not also be regarded as serving as a strike vote in response to the refusal of collective bargaining at each individual branch level, and that once the collective agreement at the level of the Health and Medical Workers' Union had been concluded and the industrial action had thereby ended, a separate strike vote at the branch level was required to be held after negotiations with the employer on the specific demands at the branch level were conducted and such negotiations were rejected or broke down. Examining the record, the lower court's fact-finding and determination as above are justified and acceptable, and there is no error of law in misapprehending the legal principles concerning Article 41(1) of the Trade Union and Labor Relations Adjustment Act, or any error of misapprehension of fact due to violation of the rules of evidence or incomplete deliberation. Therefore, this part of the defendants' grounds of appeal likewise cannot be accepted.

C. As to Ground of Appeal No. 3

Article 41(1) of the Trade Union and Labor Relations Adjustment Act, which requires that workers, in engaging in industrial action, go through the procedure of a resolution of approval by direct, secret, and unsigned voting of the union members, is a provision established in order to promote the autonomous and democratic operation of the trade union and, at the same time, to ensure greater prudence in the union's decision-making on the commencement of industrial action so that workers who participate in the industrial action are not subsequently subjected to any disadvantage in relation to the legitimacy of the industrial action. Therefore, industrial action conducted in violation of this procedure loses its legitimacy unless objective circumstances are recognized that made it impossible to comply with the procedure (see Supreme Court en banc Decision 99Do4837, decided October 25, 2001).

Meanwhile, Article 29(1) of the Trade Union and Labor Relations Adjustment Act provides that the authority to conclude a collective agreement rests with the representative of the trade union, and a trade union bears what is called the duty of peace, under which it must refrain from engaging in industrial action demanding the alteration or abolition of the contents of working conditions, etc. prescribed in the collective agreement during the term of validity of the collective agreement. In light of the fact that such duty of peace is intended to secure the stability of labor-management relations and the order-forming function of the collective agreement, where union members engage in industrial action immediately after the conclusion of a collective agreement, asserting the invalidation of the said collective agreement solely on the ground that it is disadvantageous to them, such industrial action cannot be said to have legitimacy.

The lower court, based on the adopted evidence, found the fact that the chairperson of the Health and Medical Workers' Union and the representatives of the employers concerned in the health and medical industry agreed to and signed the contents of the labor-management agreement on June 23, 2004, but the defendants, without going through a strike vote and in violation of the duty of peace, asserted the invalidation of the said labor-management agreement and, together with other members of the Seoul National University Hospital Branch of the Health and Medical Workers' Union, collectively refused to work. Based on this, the lower court determined that the defendants' said industrial action constituted the crime of obstruction of business under Article 314(1) of the Criminal Code (형법). In light of the legal principles set out above and the record, the lower court's fact-finding and determination as above are justified and acceptable, and there is no error of law in misapprehending the legal principles concerning the legitimacy of industrial action, or any error of misapprehension of fact due to violation of the rules of evidence. Therefore, this part of the defendants' grounds of appeal likewise cannot be accepted.

3. Conclusion

Accordingly, all appeals are dismissed, and this Judgment is rendered as set forth in the Order by the unanimous opinion of the participating Justices.

Justice Park Il-hwan (Presiding Justice), Kim Yong-dam (Justice in Charge), Park Si-hwan, Kim Neung-hwan

【참조조문】

[1] 노동조합 및 노동관계조정법 제41조 제1항

[2] 노동조합 및 노동관계조정법 제29조 제1항, 제37조

【참조판례】

[1] 대법원 2001. 10. 25. 선고 99도4837 전원합의체 판결(공2001하, 2624)

【주문】·【이유】 전문 2,760자 · 펼쳐 보기

【피 고 인】

【상 고 인】 검사 및 피고인

【변 호 인】 법무법인 시민 담당변호사 강기탁외 4인

【원심판결】 서울중앙지법 2005. 10. 12. 선고 2005노2408 판결

【주 문】

상고를 모두 기각한다.

【이 유】상고이유를 판단한다.

1. 검사의 상고이유에 대하여

노동조합 및 노동관계조정법 제7조 제1항은 “이 법에 의하여 설립된 노동조합이 아니면 노동위원회에 노동쟁의의 조정 및 부당노동행위의 구제를 신청할 수 없다.”고 규정하고 있는바, 위 규정에 의하여 노동위원회에 노동쟁의의 조정 등을 신청할 수 있는 노동조합은 근로자가 주체가 되어 자주적으로 단결하여 근로조건의 유지·개선 기타 근로자의 경제적·사회적 지위의 향상을 도모함을 목적으로 조직하는 단체 또는 그 연합단체로서( 같은 법 제2조 제4호 참조) 같은 법 제10조에 의하여 설립신고를 마친 노동조합만을 의미한다고 할 것이다.

원심은, 전국보건의료산업노동조합(이하 ‘보건의료노조’라 함) 서울대병원지부는 노동조합 설립신고를 하지 않았으므로 노동위원회에 노동쟁의 조정신청을 할 수 없었다고 하여 피고인들이 노동위원회의 조정절차를 거치지 않은 채 쟁의행위를 하였다는 공소사실 부분에 관하여 무죄라고 판단하였는바, 앞서 본 법리와 기록에 비추어 살펴보면, 원심의 이러한 조치는 옳고 거기에 노동조합 및 노동관계조정법 제7조 제1항의 법리를 오해한 위법이 있다고 할 수 없으므로 검사의 상고이유는 받아들일 수 없다.

2. 피고인들의 상고이유에 대하여

가. 상고이유 제1점에 대하여

원심이 채택한 증거들을 기록에 비추어 살펴보면, 원심이 보건의료노조가 2004. 6. 23. 보건의료산업 관계 사용자와 사이에 체결한 단체협약 제10장 제2조에는 임금, 노동시간 단축, 연·월차 휴가 및 연차수당, 생리휴가에 관한 합의내용은 지부단체협약 및 취업규칙에 우선하여 효력을 가진다고 되어 있는바, 피고인들이 이를 받아들일 수 없다며 위 단체협약의 무효를 주장하였다고 인정한 것은 정당하고, 거기에 상고이유로 주장하는 바와 같은 채증법칙 위배 또는 심리미진으로 인한 사실오인의 잘못이 있다고 할 수 없으므로 피고인들의 이 부분 상고이유는 받아들일 수 없다.

나. 상고이유 제2점에 대하여

원심은 채택 증거에 의하여 그 판시와 같은 사실을 인정한 다음, 보건의료노조 차원의 파업찬반투표가 있었다고 하여 위 투표가 각 지부별 단체교섭거부에 대응한 파업찬반투표로서의 성격까지 겸한다고 할 수는 없고, 보건의료노조 차원의 단체협약이 체결되어 쟁의행위가 종료된 이상 지부 차원의 구체적인 요구사항들에 대하여 사용자와 협상을 거친 후 그 협상이 거부당하거나 결렬되었을 때 지부 차원의 파업찬반투표를 별도로 거쳐야 한다고 판단하였는바, 기록에 비추어 살펴보면 원심의 위와 같은 사실인정과 판단은 정당한 것으로 수긍이 가고, 거기에 노동조합 및 노동관계조정법 제41조 제1항에 대한 법리를 오해하거나 채증법칙 위배 또는 심리미진으로 인한 사실오인의 위법이 있다고 할 수 없으므로 피고인들의 이 부분 상고이유 역시 받아들일 수 없다.

다. 상고이유 제3점에 대하여

근로자가 쟁의행위를 함에 있어 조합원의 직접·비밀·무기명투표에 의한 찬성결정이라는 절차를 거쳐야 한다는 노동조합 및 노동관계조정법 제41조 제1항의 규정은 노동조합의 자주적이고 민주적인 운영을 도모함과 아울러 쟁의행위에 참가한 근로자들이 사후에 그 쟁의행위의 정당성 유무와 관련하여 어떠한 불이익을 당하지 않도록 그 개시에 관한 조합의사의 결정에 보다 신중을 기하기 위하여 마련된 규정이므로 위의 절차를 위반한 쟁의행위는 그 절차를 따를 수 없는 객관적인 사정이 인정되지 아니하는 한 정당성이 상실된다 ( 대법원 2001. 10. 25. 선고 99도4837 전원합의체 판결).

한편, 노동조합 및 노동관계조정법 제29조 제1항은 단체협약을 체결할 권한은 노동조합의 대표자에게 있다고 규정하고 있으며, 노동조합은 단체협약의 유효기간 중에 단체협약에서 정한 근로조건 등에 관한 내용의 변경이나 폐지를 요구하는 쟁의행위를 행하지 아니하여야 할 이른바 평화의무를 지고 있다고 할 것인바, 이와 같은 평화의무가 노사관계의 안정과 단체협약의 질서형성적 기능을 담보하는 것인 점에 비추어 보면, 단체협약이 체결된 직후 노동조합의 조합원들이 자신들에게 불리하다는 이유만으로 위 단체협약의 무효화를 주장하면서 쟁의행위를 한 경우 그 쟁의행위에 정당성이 있다고 할 수 없다.

원심은 그 채택 증거에 의하여 보건의료노조 위원장과 보건의료산업 관계 사용자대표들이 2004. 6. 23. 노사합의서의 내용에 합의하고 서명하였는데 피고인들이 파업찬반투표를 거치지 않고 평화의무를 위반하여 위 노사합의안 무효화를 주장하면서 다른 보건의료노조 서울대병원지부 조합원들과 함께 일제히 근로를 거부한 사실을 인정한 후 피고인들의 위 쟁의행위가 형법 제314조 제1항의 업무방해죄에 해당한다고 판단하였는바, 위와 같은 법리 및 기록에 비추어 살펴보면 원심의 위 사실인정과 판단은 정당한 것으로 수긍이 가고 거기에 쟁의행위의 정당성에 관한 법리를 오해하거나 채증법칙 위배로 사실을 오인한 위법이 있다고 할 수 없으므로 피고인들의 이 부분 상고이유 역시 받아들일 수 없다.

3. 결 론

그러므로 상고를 모두 기각하기로 하여 관여 대법관의 일치된 의견으로 주문과 같이 판결한다.

대법관 박일환(재판장) 김용담(주심) 박시환 김능환

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