Sections 116 through 126 of this title do not -

(1)

provide authority to a taxing jurisdiction to impose a tax, charge, or fee that the laws of such jurisdiction do not authorize such jurisdiction to impose; or

(2)

modify, impair, supersede, or authorize the modification, impairment, or supersession of the law of any taxing jurisdiction pertaining to taxation except as expressly provided in sections 116 through 126 of this title