“…Taking the Ontario Review Board (the “ORB”) as a case-study, we collected and analysed the ORB dispositions, reasons, and associated supplementary material of twenty-six NCR files argued on appeal at the Ontario Court of Appeal in 2019 1 . Like the institutional ethnography practised in sociology (e.g., Smith 2005), social work (e.g., Herringer 1996), and critical health studies (e.g., Quinlan 2009), and, to a lesser extent, in sociolegal studies (Doll and Walby 2019; see e.g., Doll 2016; Smith 1988), we attend to the work done by texts within institutional processes (e.g., forensic hospital reports, past dispositions and reasons, transcripts of ORB hearings), looking past ruling narratives to account for how texts form part of and organize social action (Doll and Walby 2019). This paper focusses more narrowly on the contribution of legal citational practices across these documents—what we name “jurisdictional talk”—and how those citations participate in structuring the ORB’s analysis of risk.…”