1 A CLP holder with a P and/or S endorsement is prohibited from operating a CMV with passengers, other than Federal/State auditors and inspectors, test examiners, other trainees, and the CDL holder (P restriction).  Restriction codes for CLP and/or CDL:
A purple state is a state with a vote which is typically closely divided between Democratic and Republican candidates at election time. As a result, such states can become important areas for electoral contests, with candidates fighting to get the majority of the vote so that they can win.
Kansas, Nebraska, Wyoming, Idaho, and Utah will never come anywhere close to being purple.