Broadband Competition and Efficient Deployment Act

This bill exempts certain broadband infrastructure projects from federal environmental (NEPA) and historic preservation (NHPA) review requirements. It specifically applies to projects involving the placement, construction, or modification of telecommunications facilities on "eligible support infrastructure" (like existing utility poles or buildings) that require Federal Communications Commission (FCC) approval. The law removes these projects from being considered "major federal actions" under NEPA and "undertakings" under NHPA, streamlining the permitting process for broadband providers. This directly affects broadband companies, local governments, and tribes that handle infrastructure permits, by reducing federal review steps for FCC-approved installations on existing communication-supporting structures.