(a)
(1) A member, or in the case of a members death, the members dependent, who would otherwise be entitled to transportation of baggage and household effects under section
406 of this title, may be provided transportation of a house trailer or mobile home dwelling within the continental United States, within Alaska, or between the continental United States and Alaska (or reimbursement for such transportation), if the house trailer or mobile home dwelling is intended for use as a residence by such member or dependent. Such transportation may be limited to such modes and maximum costs as may be prescribed by regulations under subsection (d).
(2) Except as provided in subsection (c), transportation of a house trailer or mobile home dwelling under paragraph (1) is in place of the transportation of baggage and household effects the member or members dependent would otherwise be entitled to have provided.
(3) The cost of transportation of a house trailer or mobile home dwelling under paragraph (1) may not be more than the total cost of transportation (including packing, pick-up, line-haul or drayage, delivery, and unpacking) of baggage and household effects of the member or dependent having the maximum weight authorized for the member or dependent under regulations prescribed by the Secretary concerned.
(4) A house trailer or mobile home dwelling in transit under this section may be stored up to 180 days in accordance with regulations prescribed by the Secretary concerned.