HPC approval is required for any exterior project that needs a building permit. Complete a building permit application, HPC review application and submit information that illustrates the proposal (elevation drawings, site plans, floor plans, information about materials, etc). Applications for HPC review are due no later than two weeks prior to the HPC meeting. Some applications may be administratively approved by Staff. At the HPC meeting, the Commission will review the proposal and approve, approve with conditions, or deny the application. Contact staff to ensure that you are submitting the required information.