Chemical Corps affiliation with the corps. The Chemical Corps branch insignia consists of a cobalt blue, enamel benzene ring superimposed over two crossed gold retorts. The branch insignia, which was adopted in 1918 by the fledgling Chemical Service, measures .5 inches in height by 1.81 inches in width. Crossed shells with a dragon head was also commonly used in France for the Chemical service. The Chemical Warfare Service approved the insignia in 1921 and in 1924 the ring adopted the cobalt blue enamel. When the Chemical Warfare Service changed designations to the Chemical Corps in 1946 the symbol was retained. The regimental
Au pair senteret" (over the state budget); in a Dagsavisen article Kadra Yusuf said that "We have become a class-divided society and we have servantship. ... and the responsibility that goes along. The first step must be that the government keeps the au-pair center open. That, the masters (or the master race) can afford, or what?" A trial is scheduled to be held from 3 January 2017 until 18 January. Four persons - two married couples - are charged with wrongfully having claimed: that they only had one au pair; that the au pair was to participate in Norwegian language courses; and