Family caregiver control over hospice meds?

From what I read here in the forums, some people believe hospice workers over-medicated their loved one, leading to premature death. I have also read about how hospice provides the family with a kit of medicines.

I have POA and am the main caretaker for my terminally ill father. He is alert, conscious, and in very little pain. The doctor recommends hospice. My question: if I choose hospice, will they let me administer the morphine so I can ensure the dosage is low?