diff --git a/11-contagions-and-biohazards/11-01-sovereign-contagion-and-biohazard-law.md b/11-contagions-and-biohazards/11-01-sovereign-contagion-and-biohazard-law.md
index b020e34..9b30521 100644
--- a/11-contagions-and-biohazards/11-01-sovereign-contagion-and-biohazard-law.md
+++ b/11-contagions-and-biohazards/11-01-sovereign-contagion-and-biohazard-law.md
@@ -1,2 +1,6 @@
 # Wellspring: Sovereign Contagion and Biohazard Law (`SovCBIO`)
 
+##
+
+> [TODO: Clarify what "precedence" here means.]
+`SovCBio` law takes precedence over `SovWI` law, which takes precedence over `SovHOA` law.