sion given under a full Miranda warning oper-

ates as a waiver of this rule. Richmond v. State, 554 P.2d 1217, 1976 Wyo. LEXIS 215 (Wyo. 1976), reh’g denied, 558 P.2d 509, 1977 Wyo. LEXIS 323 (Wyo. 1977). Miranda requirements have decreased the importance and softened the impact of subdivision (a). — Raigosa v. State, 562 P.2d 1009, 1977 Wyo. LEXIS 246 (Wyo. 1977). Reduction of oral admission to writing. — This rule is not automatically violated by the reduction to writing of an oral admission. Rich- mond v. State, 554 P.2d 1217, 1976 Wyo. LEXIS 215 (Wyo. 1976), reh’g denied, 558 P.2d 509, 1977 Wyo. LEXIS 323 (Wyo. 1977). Dismissal of charges. — Failure to provide timely preliminary hearing did not mandate dismissal of charges with prejudice, where de- fendant entered unconditional guilty pleas to those charges. Blankinship v. State, 974 P.2d 377, 1999 Wyo. LEXIS 24 (Wyo. 1999).