Originally Posted by kerflumexed

Here is the relevant chunk from the COC:

6. Acceptance of Passengers

a. Refusal to Transport

General. Carrier may, in its sole discretion, refuse to transport, or may remove from an aircraft at any point, any Passenger in any of the circumstances listed below. The fare of any Passenger denied transportation or removed from Carrier‟s aircraft en route under the provisions of this Article will be refunded in accordance with Article 9 of this Contract of Carriage. The sole recourse of any Passenger refused transportation or removed en route will be the recovery of the refund value of the unused portion of his Ticket. Under no circumstances shall Carrier be liable to any Passenger for any type of special, incidental, or consequential damages.

(8) Comfort and Safety. Carrier may refuse to transport, or remove from the aircraft at any point, any Passenger in any of the circumstances listed below as may be necessary for the comfort or safety of such Passenger or other Passengers and crew members:

(i) Persons whose conduct is or has been known to be disorderly, abusive, offensive, threatening, intimidating, violent, or whose clothing is lewd, obscene, or patently offensive.