What travellers need to know about Mexico's vape rules after new law bans sales and imports The Independent Despite a national ban, vapes are still widely sold in Mexico's street markets and on social media. Authorities face challenges enforcing the new law as sales continue openly. Link to full story Be careful in Mexico if you're a vaper. Mexico has now officially banned vapes and e cigarettes under federal law. As part of a broad health reform to the Ley General de Salud, Mexico's lower house votes to ban vaping devices and e cigarettes