In 1981, a federal district court, in the case of Idaho v. Freeman, ruled that the extension of the ERA ratification deadline to June 30, 1982, was not valid and that, ERA had actually expired from state legislative consideration more than two years earlier on the original expiration date of March 22, 1979. On January 25, 1982, however, the U.S. Supreme Court “stayed” the lower court’s decision.
After the disputed June 30, 1982, extended deadline had come and gone, the Supreme Court, at the beginning of its new term, on October 4, 1982, in the separate case of NOW v. Idaho, 459 U.S. 809 (1982), vacated the federal district court decision in Idaho v. Freeman, which, in addition to declaring March 22, 1979, as ERA’s expiration date, had upheld the validity of state rescissions. The Supreme Court declared these controversies moot on the grounds that the ERA had not received the required number of ratifications (38), so that “the Amendment has failed of adoption no matter what the resolution of the legal issues presented here.”
In the 1939 case of Coleman v. Miller, the Supreme Court ruled that Congress has the final authority to determine whether, by lapse of time, a proposed constitutional amendment has lost its vitality before being ratified by enough states, and whether state ratifications are effective in light of attempts at subsequent withdrawal. The Court stated: “We think that, in accordance with this historic precedent, the question of the efficacy of ratifications by state legislatures, in the light of previous rejection or attempted withdrawal, should be regarded as a political question pertaining to the political departments, with the ultimate authority in the Congress in the exercise of its control over the promulgation of the adoption of the amendment.” However, this case was one where the Congress had not explicitly set a deadline, unlike the ERA proposal which explicitly contained a seven year limit. The Court, in 1939, upheld Congressional authority to determine in 1868 that the Fourteenth Amendment was properly ratified, including states that had attempted to rescind prior ratifications.
So, it reads to me as if the Supreme Court has already ruled that the EPA has “failed of adoption”, but that it is up to Congress to ultimately determine whether states can rescind ratification.