In Iowa as in other jurisdictions, “[t]he court which rendered
[an] injunction may modify or vacate the injunction if, over time,
there has been a substantial change in the facts or law.” Bear v.
Iowa Dist. Ct. of Tama Cnty., 540 N.W.2d 439, 441 (Iowa 1995).
Indeed, “[w]hen a change in the law authorizes what had previ-
ously been forbidden, it is an abuse of discretion for a court to
refuse to modify an injunction founded on superseded law.”
Toussaint v. McCarthy, 801 F.2d 1080, 1090 (9th Cir. 1986)
(quoting Am. Horse Prot. Ass’n v. Watt, 694 F.2d 1310, 1316 (D.C.
Cir. 1982)). And this past June, the Iowa Supreme Court over-
ruled PPH II, “reject[ing] the proposition that there is a funda-
mental right to an abortion in Iowa’s Constitution subjecting
abortion regulation to strict scrutiny.” Planned Parenthood of the
Heartland, Inc. v. Reynolds ex rel. State, 975 N.W.2d 710, 715
(Iowa 2022) (PPH IV ), reh’g denied (July 5, 2022). One week later
the U.S. Supreme Court overruled Roe and Casey, reasoning that
the “viability line makes no sense,” and Casey’s “undue burden”
test was “arbitrary” and “unworkable.” Dobbs v. Jackson Women’s
Health Org., 142 S. Ct. 2228, 2261, 2266, 2270, 2275 (2022).
As a result, the permanent injunction this Court previously
issued is now “founded on superseded law.” Toussaint, 801 F.2d at
1090 (quoting Am. Horse, 694 F.2d at 1316). And that change
easily qualifies as “substantial.” Bear, 540 N.W.2d at 441.