New Jersey Judge Dismisses Hemp Store Owner's Challenge to THC Standards

A federal judge has dismissed a lawsuit challenging New Jersey's new hemp THC rules, dealing a blow to small retailers who sell hemp-based products. U.S. District Judge Renee Marie Bumb threw out the case on June 15, 2026, accepting the state's argument that updated legislation made the original challenge moot, according to Bloomberg Law.
The lawsuit was filed by Gareth Z. Lanza, owner of two Z-Leaf hemp stores in New Jersey. Lanza had argued the state's crackdown was dangerous, claiming in court filings that removing hemp products from shelves would "lead to the death of many innocent people" who rely on them for pain relief and seizure control.
The dispute started in September 2024, when Governor Phil Murphy signed Senate Bill S3235 into law. The law reclassified Delta-8 THC and THCA — two intoxicating hemp compounds — as cannabis products. That move banned their sale in smoke shops and convenience stores. Stores could only sell them through licensed cannabis dispensaries, according to Bloomberg Government.
Murphy said the change was needed to end the "wild west" of hemp sales. New Jersey Attorney General Matthew Platkin backed the law, saying it closed "a loophole that allowed untested, intoxicating substances to be sold next to candy and snacks." The new rules also set a strict age limit of 21 for all hemp-derived products.
Lanza filed his federal lawsuit just three days after Murphy signed the bill, on September 15, 2024. He sought an immediate court order to block the law. In October 2024, Judge Bumb issued a partial ruling. She blocked New Jersey from targeting out-of-state hemp producers unfairly, but she allowed the state to keep regulating intoxicating hemp sales on public safety grounds.
The state then passed a follow-up bill, A4791, in late 2025. That law refined the hemp restrictions and aligned New Jersey with upcoming 2026 federal standards. As of April 13, 2026, all intoxicating hemp items had to be pulled from non-dispensary shelves. By changing the law twice, the state created what legal analysts at Ice Miller called "a moving target" that made Lanza's original challenge hard to sustain in court.
Judge Bumb dismissed the case "without prejudice." That means Lanza can refile if he can prove specific constitutional violations under the new law. The court focused on mootness — the idea that because the law had changed twice, the version Lanza originally sued over no longer existed. There was, in the court's view, no live dispute left to decide.
Senate President Nick Scutari praised the ruling, saying alignment with federal standards ensures "New Jersey families are protected from unlicensed and untested chemicals." The New Jersey Hemp Industry Association was critical, warning of "economic carnage" for small business owners who had built supply chains when these products were legal.
The financial stakes are high. Hemp-derived products like Delta-8 edibles and THCA flower made up an estimated 40 to 60 percent of total revenue for independent smoke shops across the state. Retailers caught selling those products outside a licensed dispensary now face a $10,000 civil penalty per violation under state law.
New Jersey expects to gain roughly $70 million in new tax revenue by routing hemp sales through its regulated cannabis market. But critics say thousands of residents who used THCA and Delta-8 for affordable pain relief must now pay higher prices at licensed dispensaries. The ruling is being watched closely in Virginia and Georgia, where similar legal battles are underway.
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