Subarticle 4. Decoration plants and similar decorating resources are not allowed in the foodhandling and storage areas.Subarticle 5. Domisanitary products, solvents and insecticides for plagues shall be stored insegregated areas or locked cabinets, duly identified, intended only for that purpose.Article 86. Food handling areas shall have:Iheavy duty, water resistant, washable and antiskid flooring, without slits and easy to clean ordisinfect, allowing for liquids to flow into the drains and so avoiding the formation of puddles;IIwalls lined with washable and water resistant materials, smoothly laid down and without slits, of light colour, free from moist and scaling, easy to sanitise, up to such height as proper to alloperations.IIIa ceiling built or finished so as not to allow accumulation of dirt and reduce condensation andmould growth to a minimum, being easy to clean;IVproperly maintained windows and other openings so as not to accumulate dirt, easy tosanitise and fitted with safety net with a mesh equal to or less than two millimetres;