﻿;******英文受信練習*******
;**Constitution of the I.T.U.*****
;****chapter 7 , article 46 , 200
hr hr [bt] radio stations shall be obliged to accept, with absolute priority, distress calls and messages regardless of their origin, to reply in the same manner to such messages, and immediately to take such action in regard thereto as may be required. [ar]
