摘要：The great variety of agency rules governing lawyers raises interesting questions that are worth exploring. This Article begins that exploration. Part I lays the groundwork by briefly examining how the ABA Model Rules treat regulatory lawyering to raise the question of what regulatory gaps the agency rules might be expected to fill. Part II sets forth several possible theories of agency rule variation. Part III compares agency rules along a number of dimensions, examines some similarities and differences across agencies as well as between the agency rules and the Model Rules, and offers speculations about what may be driving the differences that exist.
