TITLE IV. ARRAIGNMENT AND PREPARATION FOR TRIAL
Rule 10. Arraignment
(a) In General. An arraignment must be conducted in open court and must consist of :
(2) reading the information, complaint, or citation to the defendant or stating to the defendant the substance of the charge, unless the defendant waives reading of the charge ;
Fair trial standards
Rights during trial - informed promptly and in detail of charges
EDIT.