56. In the whole territory of Croatia–Slavonia, Croatian is the language alike of the Legislature, the Administration and the Judicature. 57. Inside the frontiers of Croatia–Slavonia, the Croatian is prescribed as the official language for the organs of the Joint Government also.http://www.h-net.org/~habsweb/sourcetexts/nagodba2.htm – online text from Robert William Seton-Watson, "The Southern Slav Question and the Habsburg Monarchy", London, Constable and Co., 1911, ISBN0-7222-2328-5, page 371
See §. 2. 57. 58. 59. 60. Zakonski čl. XII. 1868. (Croatian–Hungarian Settlement) (in Croatian) "§. 57. Za organe zajedničke vlade ustanovljuje se takodjer hrvatski jezik službenim jezikom unutar granicah kraljevinah Dalmacije, Hrvatske i Slavonije. §.58. Predloge i spise u hrvatskom jeziku sastavljene; pa iz kraljevinah Hrvatske i Slavonije na zajedničko ministarstvo podnešene, imade to ministarstvo primati i rješitbe svoje na istom jeziku izdavati. §. 59. Obzirom na to, da su kraljevine Hrvatska i Slavonija politički narod, imajući posebni svoj teritorij i u pogledu nutarnjih svojih poslovah vlastito zakonodavstvo i autonomnu vladu, ustanovljuje se nadalje; da se zastupnici istih kraljevinah tako na zajedničkom saboru kako i u delegaciji mogu služiti i jezikom hrvatskim. §. 60. Na zajedničkom saboru stvoreni i podpisom Nj. c. i kr. apošt. Veličanstva providjeni zakoni izdavat će se za kraljevine Dalmaciju, Hrvatsku i Slavoniju u izvorniku hrvatskom i odaslati saboru tih kraljevinah. (transl.) §. 57. For the organs of the joint government, Croatian is also established as the official language within the boundaries of the Kingdoms of Dalmatia, Croatia and Slavonia. §.58. Proposals and writings composed in Croatian; and submitted from the Kingdoms of Croatia and Slavonia to the joint ministry , the ministry has to receive them and issue its decision in the same language. §.59. Considering that the Kingdoms of Croatia and Slavonia are a political nation, having their own separate territory and, in terms of its own affairs, its own legislation and autonomous government, is further established; that the representatives of the same Kingdoms can use both in the joint parliament and in the delegation Croatian. §.60. Laws created at the joint Parliament, and sanctioned by H.I. and R. Apostolic Majesty shall be issued for the Kingdoms of Dalmatia, Croatia and Slavonia in the Croatian original and shall be sent to the Parliament of these Kingdoms." Sbornik zakona i naredabah valjanih za kraljevine Hrvatsku i Slavoniju za god. 1868. (Komad I.-VI., br. 1.-19.) p. 122.-123.