Borrower shall pay and discharge when due (and in installments if permitted by the applicable taxing authority as being "current") any and all material indebtedness, obligations, assessments and taxes, both real and personal, owed by or relating to Borrower and Borrower's properties (including federal and state income taxes), except such as Borrower may in good faith contest or as to which a bona fide dispute may arise, provided provision is made to the reasonable satisfaction of Lender for eventual payment thereof in the event that it is found that the same is an obligation of Borrower.