Although the no-smoking regulations are supposed to be enforced before the end of this month, cigarette sales and ads of less than a full package of 20, will still continue for a period of time. Sisy Castillo, vice-ministry de Salud, who has been working in the making of the laws that are expected to go before the Presidenta for her signature starting with June 26, said the regulation offers time for the tobacco industries and tobacco ads for a period of six to twelve months.