Possible Clues:

• Empower
• Make a baron, say
• Call hospital department that is nursing tense student
• Authorise payment it legally covers in part
• Call in the president - it leads to a solution
• This will give one 22 across
• Rent it leasehold, retaining name
• The right way to give?
• Permit for headless chicken in need of a name
• Style; give right to