Mo. Code Regs. Ann. tit. 1, § 15-6.410
I CSR 15-6.420 Discovery
PURPOSE: This rule explains the manner in which discovery may be obtained.
(2) Requests for Admissions, Interrogatories and Requests for Production or Inspection.
(B) Requests for admission and interrogatories shall include appropriate spaces for answers or objections.
COOEOFSTATE REGULATIONS Hearing Commission