Extra material will likely become waste that will require extra effort to dispose. Make sure all hazardous materials are safely stored. Where possible use metal cabinets and always segregate incompatible chemicals. Periodically inspect storage areas for unused and out dated products. Dispose of identified materials in accordance with regulations.
Many cities operate waste collection programs to prevent improper disposal of hazardous substances.
If you have questions regarding proper disposal procedures, contact your city or county waste management department. When contracting for services make sure the vendor understands that they are responsible for disposal of any hazardous materials left over from the project. Use Low-VOC Paints. Although latex paints contain less VOCs than oil-based paints, nearly all paints emit significant quantities of smog forming VOCs when used. By selecting the paint with the lowest possible VOC content you can help to reduce air pollution.