1. The plaintiff's claim is dismissed.

2. The costs of the lawsuit, including the part resulting from the supplementary participation, are all the Plaintiff.

The party status intervenor was established on August 1, 1963 and employed 390 full-time workers and engaged in bus transportation business. On August 6, 2010, the plaintiff was a person who was employed by the intervenor and served as an urban bus driver on August 6, 2010 and served as the driver of the city bus service trade union at Busan Metropolitan City, Busan Metropolitan City bus sub-chapter C.

On October 28, 2014, the instant disciplinary intervenor against the Plaintiff was subject to disciplinary action following the resolution of the disciplinary committee (hereinafter “instant disciplinary action”). The Plaintiff was subject to disciplinary action on October 28, 2014 (hereinafter “instant disciplinary action”).

(hereinafter “instant disciplinary action”). 【Grounds for Disciplinary Action】

1. 2 times in violation of the operating hours (i.e., violation of a discipline cause), early departure, 12 times in violation of a route, one time in violation of a reduction of a route, one time in violation of a business instruction, and two times in violation of a business instruction (i.e., refusal to comply with a company's uniform arrival and refusal to prepare two times in writing);

2. To be sentenced to a fine of 500,000 won for the violation of the Punishment of Violences, etc. Act (joint residence intrusion) and the crime of interference with business against a company which has joint residence intrusion and joint business obstruction (hereinafter referred to as the "Disciplinary Reason 2");

3. A violation of official instructions (hereinafter referred to as "violation 3") to remove the head office to prepare a written confirmation of facts following the refusal to measure drinking;

4. Making efforts to cause damage to the company by causing problems in the supply of and demand for driving personnel of the company and by causing violence to the same employees (hereinafter referred to as the "Disciplinary Reason No. 4") and causing serious injury that requires ten weeks of treatment by causing violence to the same employees (hereinafter referred to as the "Disciplinary Reason No. 4"), thereby causing damage to the company and causing damage to the company, and causing damage to the company's external reputation, and causing damage to the work crisis and public morals among the employees;

5. Unauthorized absence from office (hereinafter “Disciplinary Reason 5”) for a total of 37 days from September 1, 2014 to October 7 of the same year.

6. Personal business of one’s own name (hereinafter “Disciplinary Reason 6”).