I would appreciate some comment on two questions. The first, Is the HA RA a different formation or discrete zone from HA RB? Or HA RC, HA RD, etc.? Or Jur RA, RB, RC etc. Also, Is there a continuing occurrence of operators attempting to change the depth definitions for the HA in order to include it in a different formation. There were several applications that drew criticism last spring for such shenanigans. If I recall correctly the Commissioner put a stop to that with an order handed down last July.