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Rules of Employment

Rules of employment are the regulations a company establishes to set working conditions and maintain order in the workplace. This article reviews the core standards, including the obligation to prepare them, the mandatory contents, and the procedure for amending them.

CONTENTS
  • 1. Rules of Employment | Concept and Legal Basis
    • - Legal Nature
    • - Obligation to Prepare and Filing Procedure
  • 2. Rules of Employment | Mandatory Contents
    • - Mandatory Contents
    • - Significance of the Mandatory Contents
  • 3. Rules of Employment | Key Provisions
    • - Working Hours and Rest Periods
    • - Wage Payment Standards
    • - Leave System
    • - Prevention of Workplace Harassment
    • - Disciplinary and Sanction Provisions
    • - Standards of Conduct
  • 4. Rules of Employment | Amendment Procedure
    • - Procedure for Amendment
    • - Criteria for Determining a Disadvantageous Change
  • 5. Rules of Employment | Points to Watch in Operation
    • - Items to Confirm
  • 6. Rules of Employment | The Need for Management
    • - How Daeryun Law Firm Can Help

1. Rules of Employment | Concept and Legal Basis

Rules of employment are the regulations setting out the working conditions and standards of conduct that apply to employees while they work at a place of business.

The Labor Standards Act requires places of business of a certain size to prepare and file rules of employment.

Labor Standards Act Article 93 (Preparationand Filing of Rules of Employment)

An employer who ordinarily employs 10 or more workers shall prepare rules of employment covering the matters set out in each of the following subparagraphs and file them with the Minister of Employment and Labor. The same applies to any amendment of those rules.

The purpose of this system is to make working conditions clear at the place of business and to define the rights and obligations of workers and employers.

Legal Nature

Rules of employment are regulations established to set working conditions and standards of conduct at a place of business, and they carry normative force in determining those working conditions.

Together with the employment contract, they serve as a benchmark for assessing working conditions, and they function as a standard norm that applies equally to all workers at the place of business.

Their provisions also operate as the standard governing the employment relationship, and working conditions such as working hours, wages, leave, and standards of conduct are administered through the rules of employment as common standards across the workplace.

Where their content is less favorable to workers than the standards set by statute or a collective agreement, however, that portion has no legal effect.

Obligation to Prepare and Filing Procedure

Rules of employment must be prepared at any place of business that ordinarily employs 10 or more workers, and once prepared or amended, they must be filed with the Ministry of Employment and Labor.

2. Rules of Employment | Mandatory Contents

Article 93 of the Labor Standards Act sets out the matters that rules of employment must include, and these are referred to as the mandatory contents of the rules of employment.

The mandatory contents are intended to set the basic standards for working conditions, and they include the following.

Mandatory Contents

Mandatory Contents

Start and end times of work, rest periods, holidays, leave, and shift work

Determination, calculation, and payment of wages, the wage computation period, payment dates, and pay raises

Calculation and payment of family allowances

Matters concerning retirement

Retirement benefits established under Article 4 of the Employee Retirement Benefit Security Act, bonuses, and the minimum wage

Workers' responsibility for meal costs, work supplies, and the like

Educational facilities for workers

Maternity protection, including maternity leave and childcare leave, and support for work-family balance

Safety and health

Improving the workplace environment to account for workers' characteristics, such as gender, age, or physical condition

Relief for occupational and non-occupational accidents

Prevention of workplace harassment and the measures to take when it occurs

Commendations and sanctions

Other matters applicable to all workers at the business or place of business

Significance of the Mandatory Contents

The mandatory contents relate directly to workers' basic working conditions, and where these matters are not clearly set out, the likelihood of a dispute over working conditions can rise.

Depending on how a place of business operates, the rules may also include various provisions beyond the items above.


• Prevention of workplace harassment and the procedure for handling it

• Rules on leave of absence and reinstatement

• Employee welfare programs

• Standards for attendance management

These provisions should be set out in detail according to a company's HR management policy and reflect the workplace's operating environment and working conditions.

3. Rules of Employment | Key Provisions

The Ministry of Employment and Labor publishes model rules of employment that workplaces can refer to when preparing their own.

The model rules are not legally binding, but they serve as a reference when preparing the rules.

The 2025 revised model rules of employment issued by the Ministry of Employment and Labor include the following key provisions.

Working Hours and Rest Periods

Working hours and rest periods are among the most basic matters to be set out, and the statutory working hours under the Labor Standards Act are as follows.

Category

Standard

Daily working hours

8 hours

Weekly working hours

40 hours

Rest period

At least 30 minutes for 4 or more hours of work

On this basis, the rules set the standards for starting and finishing times, rest periods, overtime, and similar matters.

Wage Payment Standards

The rules also cover the determination, calculation, and payment of wages.

Wages must be paid directly to the worker in full and in currency, on a fixed payday.

For overtime, night work, and holiday work beyond the statutory working hours, premium pay must be paid according to the standards set by law.

Accordingly, the following matters are set out in detail in connection with how wages are paid.

• Payday and method of wage payment

• Basis for calculating wages

• Standards for overtime, night work, and holiday work premium pay

By setting these standards clearly, a company can apply consistent wage payment standards across the entire workplace.

Leave System

Under Article 60 of the Labor Standards Act, annual paid leave accrues as follows.

Length of Service

Annual Leave

Less than 1 year

1 day for each month worked in full

1 year or more

15 days

3 years or more

In addition to the leave under Article 60(1) of the Labor Standards Act, 1 day for every 2 years of continuous service beyond the first year (up to a total of 25 days)

Accordingly, a company needs to set out in detail the procedure for using annual leave, the method for requesting leave, and related matters.

Prevention of Workplace Harassment

To prevent workplace harassment, the following provisions are commonly included.

• Prohibition of workplace harassment

• Reporting procedure

• Investigation procedure

• Measures to protect the victim

• Measures against the offender

This provision is a system designed to protect the working environment at the place of business.

Disciplinary and Sanction Provisions

Disciplinary provisions to maintain order among workers are also included.

Disciplinary provisions set the standards for the measures applied when a worker breaches the rules of the workplace, and they are important provisions that shape the HR management standards of the business.

Matters concerning grounds for discipline and disciplinary procedure are set out together, and these standards allow the criteria and procedure for disciplinary action to be applied consistently within the workplace.

Standards of Conduct

Standards of conduct are the criteria for maintaining workplace order, and they cover matters such as attendance management and how work is performed.

• Standards for handling tardiness, early departure, and absence

• Duty to observe working hours

• Standards to follow when performing work

• Standards for using company assets and facilities

Standards of conduct like these serve to maintain order in the workplace and to set out the basic standards of behavior that workers should follow.

4. Rules of Employment | Amendment Procedure

When the rules need to be amended to reflect circumstances at the place of business, a set procedure applies.

Procedure for Amendment

Procedure

Details

Hearing of opinions

Hear the opinion of a majority of the workers (or the majority union) and attach a written opinion

Consent

For changes unfavorable to workers, majority consent through a meeting held free of employer involvement is required

Filing

File the amended rules with the labor office, together with the written opinion or written consent

Here, an unfavorable change means a change to working conditions that leaves workers worse off than before.

Criteria for Determining a Disadvantageous Change

Whether a change to the rules amounts to a disadvantageous change is determined by weighing the following factors together.

• Changes in wage levels

• Changes in working hours

• Changes to the leave system

• Whether welfare benefits are reduced

5. Rules of Employment | Points to Watch in Operation

Rules of Employment | Points to Watch in Operation

Rules of employment call for ongoing management even after they have been drafted and filed.

A company should review their consistency with the law, their relationship to any collective bargaining agreement, and whether the proper procedures were followed when they were amended.

Items to Confirm

• Confirm that the content does not conflict with applicable labor laws

• Review the relationship to any collective bargaining agreement and whether the provisions conflict

• Confirm that amendments to labor law are reflected in the rules of employment

• Confirm that the statutory procedures are followed when the rules of employment are amended

6. Rules of Employment | The Need for Management

Because they set the standards for working conditions and workplace discipline, their consistency with applicable law should be checked on an ongoing basis even after they are drafted.

When labor laws are amended in particular, a company should review whether the content of its rules of employment matches the current law and, where needed, update the provisions through the proper amendment procedure.

How Daeryun Law Firm Can Help

To address labor-related legal issues that may arise as a company operates, Daeryun Law Firm brings together corporate attorneys, labor consultants, and attorneys who focus on administrative matters to review rules of employment and advise on their amendment.

We examine the workplace situation alongside the applicable labor laws to assess legal compliance and, where needed, provide practical support that extends through the amendment procedure and the filing process.

We also review provisions and advise on operations for companies that need to update their rules of employment in step with changes in labor law or in personnel management standards.


If you need legal review during the drafting, amendment, or operation of your rules, please confirm the details through 🔗a corporate attorney legal consultation booking.

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