Clutterbug

Or "how to get this document under 68 pages".
4.2.6 The pack and Jammers may begin rolling at the jam-starting whistle from the Official. Ummmmmmmm, so they got into their positions by.....not rolling.
 No, they may
1) Engage other players using legal target and blocking zones within the engagement zone and not stopped or moving clockwise in a manner that causes major impact.
2) Move into a position forward of the pivot line (blockers).
3) Move into a position forward of the jammer line (jammers).
They may roll whenever they feel like it. Geez.