In this episode of our special Regulatory Oversight: Solicitors General Insights series, Jeff Johnson is joined by District of Columbia Solicitor General Caroline Van Zile and Washington Solicitor General Noah Purcell to discuss their respective offices, and the distinct challenges and focuses of each. Noah shares insights into the Washington Solicitor General’s Office, and Caroline discusses the multifaceted nature of the District of Columbia Solicitor General’s Office, as they balance a diverse array of appellate work and providing legal advice on novel issues.

The U.S. Court of Appeals for the District of Columbia recently enjoined Texas Attorney General (AG) Ken Paxton from enforcing a pre-litigation subpoena issued to Media Matters for America (Media Matters). The subpoena is related to the Texas AG’s investigation into Media Matters arising out of allegations that the company fraudulently manipulated data after it reported about brand advertisement concerns on X.

We previously wrote about this case last January, here and here, when Iowans for Alternatives to Smoking & Tobacco, Inc., Global Source Distribution, LLC, and others filed a complaint and motion for a preliminary injunction in federal district court against the Iowa Department of Revenue (the Department), challenging Iowa House File 2677 (HF 2677), a law imposing certification and directory requirements on vapor products sold in Iowa. On May 2, the court granted plaintiffs’ motion for preliminary injunction and enjoined the Department from implementing and enforcing HF 2677’s vapor product directory provisions. The court held that the Department could, however, continue to enforce the provisions of HF 2677 requiring nonresident vapor product manufacturers not registered to do business in the state as a foreign corporation or business entity to appoint and continually engage an agent for service of process. The parties have a status conference before the court scheduled for May 29.

NEW YORK – In a remarkable display of unity, a bipartisan coalition of the attorneys general for all 50 states, the District of Columbia, and the Northern Mariana Islands filed an amicus curiae brief in support of Troutman Pepper Locke and Dominion Energy’s petition for extraordinary relief in the matter of Yoon v. Collins, which continues the fight for veterans’ denied educational benefits.

2025 is already shaping up to be an active year for False Claims Act (FCA) litigation. With the recent announcements of executive orders that may expand the FCA as an enforcement tool, as discussed in a recent Troutman Pepper Locke client alert, everyone is keeping a close eye on what is next. In the past few weeks, the U.S. Supreme Court has gotten in on the FCA action.

Last week, in Tennessee v. EEOC, the Eighth Circuit reversed a district court’s decision and reinstated a lawsuit by 17 states (led by the Tennessee and Arkansas attorneys general (AGs)), holding that these states have standing to sue the Equal Employment Opportunity Commission (EEOC) over its regulations implementing the Pregnant­ Workers Fairness Act, 42 U.S.C. § 2000gg. This decision deserves mention because the court seemingly made it easier to demonstrate standing by finding that the “realities facing” regulated parties can demonstrate a concrete injury even without a threat of enforcement.

On January 7, the U.S. Court of Appeals for the Fourth Circuit found that Virginia’s hemp product restrictions do not violate federal law. The ruling is the latest defeat for the Virginia hemp industry’s efforts to overturn Virginia S.B. 903, a law intended to prohibit the sale of intoxicating hemp products like delta-8 and delta-10 tetrahydrocannabinol (THC) gummies and beverages in the Commonwealth.

On November 21, the Supreme Court of Virginia entered a published order reversing a 14-3 en banc decision of the Court of Appeals of Virginia addressing the applicability of Virginia’s criminal laws regulating cybercrime. The decision in Commonwealth v. Wallace is the latest example of courts testing regulatory reach in the cybercrime arena.

On November 10, Maryland Attorney General (AG) Anthony G. Brown announced the creation of an Office of the Solicitor General within his office. This new division is dedicated to overseeing the state’s appellate litigation in both state and federal courts. Brown appointed Julia Doyle, a seasoned appellate litigator and current chief of the Office of AG’s Civil Division, as the new solicitor general, effective January 8.