You can't collect comp and unemployment at the same time.
Once you're released to work without restrictions and your comp benefits stop, you can then apply for unemployment.
If you're released to work with restrictions and the employer fails to accommodate for any reason, including plant closing, you should still collect your full TTD benefits until you reach 100% recovery.
Consult a lawyer at the first sign of problems.
see pages 8-9 in the below link.
REQUIREMENTS UPON FILING AN UNEMPLOYMENT INSURANCE CLAIM
Able To Work & Available For Work - When you file an initial claim for
unemployment insurance benefits, you must be available for work without restrictions
Moderator Responses are based on my personal bias, experience and research - They do not represent the views of the admin nor may be accepted in the legal community, always consult an attorney.