There are many matters within labor law some of which are the relationship between workers and employees, compensation, gender, age, and discrimination. 

Employment & Labor Law includes:

Age Discrimination
Commissions
Disability Discrimination
Employer Issues
Employment Classification
+Employment Contracts
Ethnic/National Origin Discrimination
Family & Medical Leave 
Gender Discrimination
Harassment/Hostile Work Environment
Independent Contractors
Minimum Wage
New York City’s Earned Sick Leave
Overtime
Pregnancy Discrimination
Race Discrimination
Religious Discrimination
Retaliation
Sexual Orientation Discrimination
Tipped Employees
Unemployment Insurance Benefits