Idaho Code § 32-702
In actions for divorce the presumption of law that the domicil of the husband is the domicil of the wife, does not apply. After separation each may have a separate domicil, depending for proof upon actual residence, and not upon legal presumptions.
[(32-702) R.S., sec. 2470; reen. R.C. & C.L., sec. 2660; C.S., sec. 4640; I.C.A., sec. 31-702.]