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.
Safe Harbor Regulations. The safe harbor regulations describe various payment and business practices that, although they potentially implicate the Federal anti-kickback statute, are not treated as offenses under the statute. The safe harbor regulations, in their entirety, can be found here.