Yes, the process would begin with the initial survey and preparation of information for a useful lease sale. Also the MMS would need to complete EIS requirements. Then a lease sale (high level summary description of the activities).
Excellent!
So whether Pelosi allows a vote or not on drilling;
the process can go forward if the ban is not renewed.
And if I understand this right, even if the bill is passed for a continued ban unless Bush signs the renewal it will not be renewed.