26A [Effective declaration of avoidance: notice to other party required];

30A [Seller's obligations];

47A [Buyer's right to fix additional final period for performance];

49A21 [Buyer's right to avoid contract (grounds for avoidance): seller does not deliver or refuses to deliver within additional period set under art. 47];

74A ; 74B [General rules for measuring damages: loss suffered as consequence of breach ; Foreseability of loss];

75A [Damages established by substitute transaction];

76B [Damages recoverable based on current price];

78A ; 78C [Interest on basic debt and on loss of profits: need to calculate amount due];

79B [Impediments excusing a party];

81C [Effect of avoidance on obligations: restitution by each party of benefits received]