It is usually called a "closed shop"
The retention of seniority for non-union transferred employees depends on the policies and agreements in place at the company. Some companies may choose to honor the seniority of transferred employees, while others may not. It is important for employees to review their employment contracts or consult with HR to understand the specific policies in their situation.
Union of Salaried Employees was created in 2001-05.
An agency shop is a place of employment in which a union receives dues or the equivalent for all employees excluding management, and includes bargains for all such employees.
Union contracts specificy whether or not joining in mandatory. Referred to as a "closed shop," these contracts require that the employers agree to hire only union members (or those that BECOME union members). I think almost every union contract requires all employees to be members.
There is no governing law that states employees have to join a union. A union is there for better pay and treatment of employees in exchange for a fee or as the union calls it, dues.
No, Stewards represents employees with work place issues. The supervisior hires. fires. disaplines and evalutes. Issues in the work place are because of actions of a supervisor.
Service Employees International Union was created in 1921.
Swedish Commercial Employees' Union was created in 1906.
Norwegian Union of Municipal Employees ended in 2003.
Alberta Union of Provincial Employees was created in 1977.
Cyprus Union of Bank Employees was created in 1955.
State Employees Credit Union was created in 1937.