Section 497
Each Person To Fulfill Obligation
(1) If more than one person have
undertaken to fulfill an obligation or such an obligation has been
created in relation to them, every person shall, except as otherwise
provided for in the contract, fulfill such an obligation equally.
(2) If any person is bound to fulfill any obligation vis-à-vis
more than one person, he or she shall, except as otherwise provided
for in the contract, fulfill the obligation vis-à-vis every person
equally.
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