ROL cannot be strike down leg; ltd in terms of substantive utility (no guarantee of fair civ trial, no req’t that leg be prosp’ve)
Law supreme over priv indiv’s, gov off’ls (gov must ex power non-arb’ly/law’y; leg enables/constrains powers of gov)
Requires creation/maintenance of positive order of laws (law must exist in legislative or CL form)
Requires rlnsp b/t State and indiv to be reg’d by law (officials’ actions must be legally founded in order to be valid)