This does not include investments required for the maintenance of existing infrastructure. ISO16813 is applicable to new construction and the retrofit of existing buildings. The company implemented a plan of action to address existing and future customer service issues. These increases place strain on existing infrastructure. It's like any number of existing media management applications. These problems combined with a history of previously existing conflict. Adaptation occurs through the gradual modification of existing structures. A mix of new and existing facilities were used. It also allows modification of existing calls. They seek a clarification of language relating to their interests in existing agreements. Secondary investments refer to investments made in existing private equity assets. Title III also has applications to existing facilities. Bioremediation requires careful evaluation and design in accordance with existing conditions. New franchisees without existing restaurants signed on. Theorists invoke these ideas in hopes of solving particular problems with existing theories.