Barriers and Regulatory Obstacles Avoids Deployment of Broadband Access and Needs Deregulatory Leadership Act or the BROADBAND Leadership Act This bill limits the authority of, and places deadlines on, a state or local government over decisions regarding the placement, construction, and modification of telecommunications service facilities. Specifically, the bill requires that the regulation of the placement, construction, or modification of a telecommunications service facility by any state or local government shall not unreasonably discriminate among providers of functionally equivalent services. Further, any decision to deny a placement, construction, or modification request must be in writing and supported by substantial evidence in a written record. Additionally, a state or local government must grant or deny a complete request for authorization to place, construct, or modify a telecommunications service facility within 90 days of receipt of the request or within 150 days of receipt of a request to take any other action relating to such facility. A state or local government is authorized to charge a reasonable, objective, cost-based fee for (1) review of a request, or (2) use of a right-of-way or a facility in a right-of-way that is owned or managed by the state or local government.