Section 7
SEC. 7. The Ministry of Trade, in consultation with the Ministry of Tourism and the Ministry of Labor and Employment, is hereby empowered to limit and fix the operating hours of business and entertainment establishments, except those business establishments which by their very nature have to operate on a twenty-four hour basis: Provided, That the Ministry of Trade shall require the manufacturers or dealers of oil and electric-consuming devices, equipment, appliances, and vehicles manufactured or sold in the Philippines to show their product's energy requirements and consumption efficiency.