Nope but SFA handbook states:
92.6 Each club MUST ensure, as far as is reasonably practicable, that its players, officials, supporters and any person exercising a function for or in connection with the club do not engage in Unacceptable Conduct at any club's ground on the occasion of a match. Any failure by a club to discharge a requirement to which it is subject by virtue of Articles 92.5 and 92.6 shall constitute a breach of these articles.
So Rangers still responsible for their own fans behaviour and if AFC and other clubs sell direct to fans Rangers could well have problems from sectarianism for which they will have to answer. Rangers really have to back down on this one for 2 reasons. First being the above and second being their own fans in supporters clubs who normally get allocated these tickets will go mental at their own club over a few quid every year.