Is change of address/location permitted during the PERM Process?, Employment Green Card PERM

PERM Process the first stage in Green Card Processing, filing for an alien worker to become the U.S Citizen.
In this stage application is submitted to the DOL (Department Of Labour). This process must be initiated by the employer who is willing to sponsor the employee a permanent job. In most of the cases it is the employer's attorney who does the detailed documentation needed for this purpose. Change of address is permitted and USCIS has to be notified of this address change