Complex sentence: The Communications Act of 1934 grants coequal authority for spectrum management to the president for all federal use (47 USC 305) and the Federal Communications Commission for all domestic non-federal use (47 USC 301).
Split into simpler sentences: The Communications Act of 1934 grants coequal authority for spectrum management to the president for all federal use (47 USC 305). The Federal Communications Commission for all domestic non-federal use (47 USC 301).