Printer-Friendly Version § 3-507.5. [Reserved.] § 3-507.5 deleted March 25, 2020. Book traversal links for § 3-507.5. [Reserved.] ‹ § 3-507.4. Communication of fields of practice. Up §§ 3-508.1 to 3-508.5: Maintaining the Integrity of the Profession. ›