H1B status may be initially granted for a period of up to three (3) years. The period of H1B status cannot exceed the validity of the LCA. Extensions may be obtained, but the total period of authorized stay cannot exceed six (6) years, unless the individual has progressed through requisite steps leading toward permanent residency. If the employer dismisses the alien prior to the expiration of the authorized stay, the employer is liable for the reasonable cost of return transportation for the alien abroad.