We are working on a community college project which has has an existing parking lot serving the entire campus that already provides enough parking count to cover the parking load of our project.

We are not providing any new parking and are going after SSc4.4. We are also going after SSc4.3 by signing stalls within the existing parking lot based on the load of our building. Is this acceptable? Do the signs need to have text dedicating them to our project specifically in order to meet the requirements of SSc4.3?