Definition of RATTLY. : likely to rattle: making a rattle. See rattly defined for kids.
The safe harbor refers to the time period between 10 p.m. and 6 a.m., local time. During this time period, a station may air indecent and/or profane material. In contrast, there is no safe harbor for the broadcast of obscene material.
Terminal B and C security checkpoints are open from 4:00am-9:00pm, or until the last scheduled departure. The Terminal A checkpoint opens at 4:30am. TSA Guidance for Travelers. The TSA provides general traveler information on guidelines and regulations.