Chapter 1: General Provisions of Obligations (Art. 1156-Art. 1162)
Chapter 2: Nature and Effect of Obligations (Art. 1163-Art. 1178)
Chapter 3: Different Kinds of Obligations
Section 1: Pure and Conditional Obligations (Art. 1179-Art. 1192)
Section 2: Obligations with a Period (Art. 1193-Art. 1198)
Section 3: Alternative Obligations (Art. 1199-Art. 1206)
Section 4: Joint and Solidary Obligations (Art. 1207-Art.1222)
Section 5: Divisible and Indivisible Obligations (Art. 1223-Art.1225)
Section 6: Obligations with a Penal Clause (Art. 1226-Art. 1230)
Chapter 4: Extinguishment of Obligations (Art. 1231)
Section 1: Payment or Performance (Art. 1232-1251)
Subsection 1: Application of Payments (Art. 1252-Art.1 254)
Subsection 2: Payment by Cession (Art. 1255)
Subsection 3: Tender of Payment and Consignation (Art. 1256-Art. 1261)
Section 2: Loss of the Thing Due (Art. 1262-Art. 2169)
Section 3: Condonation or Remission of Debt (Art. 1270-Art. 1274)
Section 4: Confusion or Merger of Rights (Art. 1275-Art. 1277)
Section 5: Compensation (Art. 1278-Art. 1290)
Section 6: Novation (Art. 1292-1304)