● Storage at the source or primary: Collection of solid waste, immediately upon its generation.
● Intermediate storage: Collection of solid waste after primary storage and before its final disposal.
● Solid waste reduction: Measures aimed at avoiding the generation of solid waste; these can be taken from the design of goods, either by avoiding the incorporation of dispensable parts, using materials and systems that provide a longer useful life, or facilitating the reuse and recycling of the product or its parts.
● Collection centers (Centros de acopio): Places for storage, classification, or packaging of recoverable waste, under hygienic conditions that do not endanger human health or pollute the environment.
● Compost: Organic fertilizer produced through aerobic biodegradation from biodegradable materials with maintenance of temperatures exceeding 57º C, for four days in at least three turnings of the substrate. The product must contain no less than 1.0% of organic nitrogen, 40% of organic matter, 0.5% of phosphorus and potassium, 0.1% of calcium, 0.1% of magnesium, the carbon/nitrogen (C/N) ratio must be less than 15. Iron must be greater than 0.01% and the quantities of heavy metals must not exceed the following concentrations: copper 100 mg/Kg, zinc 400 mg/Kg, mercury 3 mg/Kg, cadmium 4 mg/Kg, nickel 100 mg/Kg, lead 200 mg/Kg, and total chromium 200 mg/Kg.
● Primary delivery of solid waste: Action whereby the waste generator, after primary separation and storage, places the solid waste properly packaged in such a way that waste collection can be carried out without difficulty.
● Waste delivery: It is the act of delivering waste at the composting plant, the transfer center for reusable materials, or the technical deposit.
● Environmental impact assessment (Estudio de impacto ambiental): It is the series of studies and activities that seek the physical, chemical, and biological description of the site of interest in order to determine the conditions of the area to be intervened, seeking the minimization of negative impacts on the environment.
● Fermentation of biodegradable waste: It is the biodegradation process in the absence of oxygen (anaerobic) with optional capture of biogas and its incineration. The products of biodegradation must be harmless to plants and be biologically stabilized.
● Solid waste generators: Any natural or legal person who generates any type of solid waste.
● Solid waste management (Gestión de residuos sólidos): Set of measures at the family, institutional, or industrial level to avoid, store, collect adequately, and valorize solid waste with the objective of minimizing the negative impact they may cause. Furthermore, to give waste the most appropriate destination from an environmental point of view according to its characteristics: volume, origin, costs, treatment, possibilities for recovery, utilization, commercialization, and final disposal.
● Selective waste management (Manejo selectivo de residuos): Set of actions aimed at storing, collecting, and treating solid waste classified according to its physical and chemical nature and according to the convenience for its commercialization or industrialization.
● Composting plant: Specific place equipped with appropriate installations that allows the conversion of biodegradable waste into compost; also called a composting center.
● Solid waste collection: Transportation service for solid waste between primary or intermediate storage and composting plants or collection centers (centros de acopio) or utilization industries or the final disposal of non-recoverable solid waste in technical deposits.
● Waste: Material, recoverable or not, that the resident wishes to dispose of.
● Biotechnologically recoverable waste: This is biodegradable waste that can be used in the production of organic fertilizer or other reusable products that comply with the standards established at the national level and with those of this regulation.
● Cardboard waste: Objects made from cardboard that can be used for the manufacture of paper or cardboard.
● Paper waste: Objects made from paper that can be used for the manufacture of paper or cardboard.
● Hazardous waste (Residuos peligrosos): Those that can cause puncture or cutting injuries, infections, poisoning, large-scale environmental contamination, food in an advanced state of decomposition, highly flammable material or material impregnated with hydrocarbons, waste from transgenic organisms, and waste containing organic waste that has been stored improperly for more than fifteen calendar days. Other types of highly hazardous waste are those that can transmit infectious-contagious diseases, epidemic diseases, hospital waste contaminated with diseased human tissues, human tissue remains, decomposed food carrying botulism or similar diseases, grains contaminated with aflatoxins, high-potency poisons or poisons with high environmental persistence, radioactive waste, waste from veterinary clinics that may cause infections in animals or people.
● Solid waste: Any object or material in a solid state or of a pasty consistency, excluding animal and human excreta and sludge from wastewater treatment plants, biodigesters, septic tanks whose owner does not wish to possess it, regardless of whether it has use value or not.
● Recoverable solid waste: Solid waste that can be reincorporated into nature, or be reused by society without harm to human health or the environment, such as: biodegradable waste, paper and cardboard waste, glass waste, metal waste, automobile batteries, some plastic waste, and others.
● Separated recoverable solid waste: Recoverable solid waste that is previously separated into different packaging or containers. This task is carried out at the source or at the collection center (centro de acopio). It includes various materials that are recoverable, such as: glass, paper, cardboard, plastics, aluminum cans, biodegradable waste, and others.
● Biodegradable solid waste: Solid waste that, subjected to biotechnological processes, can be biodegraded in a period of no less than 6 months.
● Commercial solid waste: Solid waste generated in commercial mercantile establishments.
● Daily solid waste: This refers to commercial, household, and industrial waste collected on a daily basis by the collection service; non-daily waste, defined in this same article, is excluded from this category.
● Household solid waste: Solid waste generated in dwelling houses as a product of their daily family activities.
● Hospital solid waste: Solid waste generated in hospitals, medical offices, microbiological analysis laboratories, veterinary clinics, and veterinary offices.
● Industrial solid waste: Solid waste generated as a consequence of industrial and manufacturing processes.
● Institutional solid waste: Solid waste generated in public or private institutions, excluding hospitals and air terminals.
● Non-recoverable solid waste: Solid waste that, at a social level, lacks use value, which is sometimes associated with the lack of appropriate technology for its treatment.
● Non-daily solid waste: Household or commercial solid waste that is not generated daily, or that, due to its size or weight, clearly exceeds family solid waste. This category includes non-traditional household waste.
● Complete separation of solid waste: Action of separating and properly packaging traditional solid waste into its main recoverable components, namely: paper, glass, plastic, cardboard, aluminum cans, biodegradable waste, non-recoverable waste or residue, and others that technology makes it possible to utilize in the future.
● Complete separation of solid waste at the primary source: Action of separating traditional solid waste into its main recoverable components: paper, cardboard and derivatives, glass, plastics, aluminum cans, biodegradable waste, non- recoverable waste, and others that technology makes it possible to utilize in the future. This action is carried out by the primary generator of the waste.
● Primary waste separation: Action of separating and properly packaging waste at the generating source.
General provisions