38. Positive and Negative Reprisals [44]
39. Reprisals must be proportionate [44]
40. Embargo [44]
41. Reprisals to be preceded by Negotiations and to be stopped when Reparation is made [46]
42. Reprisals during Peace in contradistinction to Reprisals during War [46]
43. Value of Reprisals [46]
IV. Pacific Blockade
44. Development of practice of Pacific Blockade [48]
45. Admissibility of Pacific Blockade [50]
46. Pacific Blockade and vessels of third States [51]