Right, and then it defines those acts, pretty universally as contact driven in every clause defining the types of hindrances that are illegal.
it seems pretty obvious and clear that the nfl intends contact to be key in the ruling, despite a relative catchall sentence above. If non contact was meant to be a driver don’t you think they’d include at least some sort of reference to it?
by the definition you are using literally any pass defense is interference as the DBs job is quite literally to significantly hinder the WRs ability to catch the ball.