diff --git a/verdrag/statuut-en-het-verdrag-van-de-internationale-unie-voor-telecommunicatie/BWBV0001504/README.md b/verdrag/statuut-en-het-verdrag-van-de-internationale-unie-voor-telecommunicatie/BWBV0001504/README.md
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--- a/verdrag/statuut-en-het-verdrag-van-de-internationale-unie-voor-telecommunicatie/BWBV0001504/README.md
+++ b/verdrag/statuut-en-het-verdrag-van-de-internationale-unie-voor-telecommunicatie/BWBV0001504/README.md
@@ -504,7 +504,7 @@ Each member shall be familiar with the geographic, economic and demographic cond
 
 **164 PP-98** (SUP)
 
-**165 PP-98** 5. When choosing its class of contribution, a Member State shall not reduce it by more than two classes of contribution and the Council shall indicate to it the manner in which the reduction shall be gradually implemented over the period between plenipotentiary conferences. However, under exceptional circumstances such as natural disasters necessitating international aid programmes, the Plenipotentiary Conference may authorize a greater reduction in the number of contributory units when so requested by a Member State which has established that it can no longer maintain its contribution at the class originally chosen.
+** 165 PP-98** 5) When choosing its class of contribution, a Member State shall not reduce it by more than 15 per cent of the number of units chosen by the Member State for the period preceding the reduction, rounding down to the nearest lower number of units in the scale, for contributions of three or more units; or by more than one class of contribution, for contributions below three units. The Council shall indicate to it the manner in which the reduction shall be gradually implemented over the period between plenipotentiary conferences. However, under exceptional circumstances such as natural disasters necessitating international aid programmes, the Plenipotentiary Conference may authorize a greater reduction in the number of contributory units when so requested by a Member State which has established that it can no longer maintain its contribution at the class originally chosen.
 
 **165A PP-98** 5*bis* Under exceptional circumstances such as natural disasters necessitating international aid programmes. the Council may authorize a reduction in the number of contributory units when so requested by a Member State which has established that it can no longer maintain its contribution at the class originally chosen.