A termination clause is a provision in the employment contract that defines the rights of the employee at the termination of the employment relationship. It typically determines how much notice period and severance an employee is entitled to when the termination is on a without-cause basis.
What is the downside to severance? The downside to severance includes financial drawbacks such as loss of steady income, potential loss of benefits, and uncertainty about future job prospects, as well as the impact on retirement savings and benefits.
Basically, a severance agreement is a waiver or release of liability that the outgoing employee signs, protecting the business from lawsuits. These agreements are usually part of a larger severance package that includes compensation, outplacement services, and other benefits in exchange for the employee's signature.
It makes no difference how long you've been with a company so yes, it's legal to lay off any and everyone without severance. The exceptions: a union agreement requiring severance, a personal contract calling for a severance. This is usually only for executives and ``key'' people.
After the severance process, innies are only privy to what goes on inside Lumon. They are essentially a blank slate of the person they used to be. For example, Mark's innie still maintains his usual personality, but he has no memories of his past and only experiences what happens at Lumon.