wife
(2) a wife who is a member of the same household as the miner, or is receiving regular contributions from the miner for her support, or whose husband is a miner who has been ordered by a court to contribute to her support, or who meets the requirements of section 416(b)(1) or (2) of title 42. The determination of an individual’s status as the “wife” of a miner shall be made in accordance with section 416(h)(1) of title 42 as if such miner were the “insured individual” referred to therein. The term “wife” also includes a “divorced wife” as defined in section 416(d)(1) of title 42 who is receiving at least one-half of her support, as determined in accordance with regulations prescribed by the Secretary, from the miner, or is receiving substantial contributions from the miner (pursuant to a written agreement), or there is in effect a court order for substantial contributions to her support from such miner.