USA FDA allocates $200M to enforce unauthorized vape crackdownUK disposable vape ban now in force across all four nationsKorea synthetic nicotine reclassified as tobacco — April 2026UK vape duty £2.20 per 10ml starts 1 October 2026USA FDA allocates $200M to enforce unauthorized vape crackdownUK disposable vape ban now in force across all four nationsKorea synthetic nicotine reclassified as tobacco — April 2026UK vape duty £2.20 per 10ml starts 1 October 2026