Industry group clarifies hemp definition in wake of Delta-8 THC confusion Recent news reports about the marketing of products featuring Delta-8 THC as a prominent constituent have muddied the waters enough that the US Hemp Roundtable felt it necessary to clarify again what should—and shouldn’t—be called a hemp product. Recent headlines in both The New York Times and Rolling Stone magazine have created some confusion, said Jonathan Miller, an attorney in the firm Frost Brown Todd who is also general counsel for the roundtable, a hemp industry group. Recent news reports obfuscate the issue The Times headline read;