*225. Functions: in the Bundesrath and the Reichstag.*--Speaking broadly, the functions of the Chancellor are two-fold. The first arises from his position within the Bundesrath. Not only does he represent in that body, as do his Prussian colleagues, the king of Prussia; he is vested constitutionally with the presidency of it and with the supervision of its business. He determines the dates of its sessions. Through his hands pass all communications and proposals, from the states as well as from the Reichstag, addressed to it, and he is its representative in all of its external relations. In the name of the Emperor he lays before the Reichstag all measures enacted by the Bundesrath; and as a member of the Bundesrath, though not as Imperial Chancellor, he may appear on the floor of the Reichstag to advocate and explain proposed legislation. Measures which have been enacted into law are binding only after they have been proclaimed by the Chancellor, such proclamation being made regularly through the official organ known as the _Reichsgesetzblatt_. *226. Functions: Administration.*--A second function, so inextricably intertwined with those just mentioned as to be in practice sometimes not clearly distinguishable from them, is that which arises from the Chancellor's position as the principal administrative official of the Empire. As has been pointed out, the work of administration under the German system is largely decentralized, being left to the states; but the ultimate administrative _authority_ is very highly centralized, being gathered in the hands of the Chancellor in a measure not paralleled in any other nation of western Europe. As an administrative official the Chancellor has been described with aptness as the Emperor's "other self." He is appointed by the Emperor; he may be dismissed by him; he performs his functions solely as agent and (p. 216) assistant of the Emperor; and, although according to the letter of the constitution responsible to the Reichstag, he is, in practice, responsible to no one save his Imperial master.