Question for New Officials

[Snake~eyes]

Originally posted by SouthGARef
To add on to this question:

Would we enforce this as two separate 15 yarders or one 30 yard penalty?

If the penalty was on B on a play that started on the 50, would we simply penalize 1/2 the distance (because it's a 30 yarder) to the 25? Or would we enforce like two 15 yard penalties to the 35, and then to the 20?

This has been talked in the past, I think the main concensus was TWO seperate 15 yard penalties.