1.  Bonds issued pursuant hereto shall not be a debt of the municipality, and the municipality shall not be liable thereon, nor shall it thereby pledge its full faith and credit for their payment. Assessment bonds shall not be payable out of any funds other than assessments, the general fund and general tax proceeds, as heretofore provided.

2.  Each such bond issued hereunder shall recite in substance that such bonds and the interest thereon are payable solely from the assessments, the general fund and general tax proceeds pledged to the payment thereof.

3.  The payment of bonds shall not be secured by an encumbrance, mortgage or other pledge of property of the municipality, except for the assessments, the general fund and general tax proceeds pledged for the payment of bonds. No property of the municipality, subject to such exceptions, shall be liable to be forfeited or taken in payment of the bonds.