Except as otherwise provided
by law, the ALJ may, for good cause shown, extend the time limits
prescribed by the uniform rules or by any notice or order issued in
the proceedings. After the referral of the case to the Board pursuant
to section 263.38, the Board may grant extensions of the time limits
for good cause shown. Extensions may be granted at the motion of a
party after notice and opportunity to respond is afforded all non-moving
parties or on the Board’s or the ALJ’s own motion.