Laws about dating coworkers
This is a written confirmation to management that any relationship taking place between employees is consensual. According to attorney Ray Gallo, writing for the Daily Journal, forcing an employee to chose between their job and their partner would constitute an invasion of privacy, while a requirement to inform the company of a relationship would not.
The contract may also include the employees' written confirmation that they have been informed of the company's dating policy and the behavior that is expected of them, such as refraining from any acts of retaliation if the relationship ends. When writing a workplace dating policy, it is important to reduce your potential legal liability.
A recent survey by Career Builder found that nearly 40% of employees admitted to having a romantic relationship with a co-worker.
(And that’s not a loaded question; you can certainly decide for plenty of legitimate reasons that you do.) But if you decide that you do, then yeah, I’d avoid hanging out with your male coworker socially, unless you’re prepared to potentially lose your job over it.
That is to say, the employer does not need admissions from the employees, or explicit emails, or video evidence.