; case status hotline. Subtitle C—Managing the border and protecting border communities Sec. 2301. Expediting legitimate trade and travel at ports of entry. Sec. 2302. Deploying smart technology at the southern border. Sec. 2303. Independent oversight on privacy rights. Sec. 2304. Training and continuing education. Sec. 2305. GAO study of waiver of environmental and other laws. Sec. 2306. Establishment of Border Community Stakeholder Advisory Committee. Sec. 2307. Rescue beacons. Sec. 2308. Use of force. Sec. 2309. Office of Professional Responsibility. Subtitle D—Improving border infrastructure for families and children