757.69(1)(b)(b) In criminal matters issue summonses, arrest warrants or search warrants, determine probable cause to support a warrantless arrest, conduct initial appearances of persons arrested, set bail, inform the defendant in accordance with s. 970.02 (1), refer the person to the authority for indigency determinations specified under s. 977.07 (1), conduct the preliminary examination and arraignment, and, with the consent of both the state and the defendant, accept a guilty plea. If a court refers a disputed restitution issue under s. 973.20 (13) (c) 4., the circuit court commissioner shall conduct the hearing on the matter in accordance with s. 973.20 (13) (c) 4. 757.69(1)(bn)(bn) In matters involving a civil violation of s. 346.63 or of a local ordinance that conforms with s. 346.63, issue search warrants. 757.69(1)(c)(c) Conduct initial appearances in traffic cases and county ordinance cases, in traffic regulation cases and county ordinance cases receive noncontested forfeiture pleas, order the revocation or suspension of operating privileges and impose monetary penalties according to a schedule adopted by a majority of the judges of the courts of record within the county, and refer applicable cases to court for enforcement for nonpayment. 757.69(1)(d)(d) In small claims actions, conduct initial return appearance and conciliation conferences. 757.69(1)(f)(f) Issue warrants and capiases for those who do not appear as summoned. 757.69(1)(g)(g) When assigned to assist a court in juvenile matters: 757.69(1)(g)2.2. Order the release or detention of children or expectant mothers of unborn children taken into custody. 757.69(1)(g)7.7. Exercise the powers and perform the duties specified in par. (j) or (m), whichever is applicable, in proceedings under s. 813.122 or 813.125 in which the respondent is a child. 757.69(1)(g)9.9. Conduct hearings under s. 48.213 or 48.217 and thereafter order an adult expectant mother of an unborn child to be held in or released from custody. 757.69(1)(g)12.12. Issue orders requiring compliance with deferred prosecution agreements. 757.69(1)(h)(h) Hear petitions for commitment and conduct probable cause hearings under ss. 51.20, 51.45, 55.13, and 55.135, conduct reviews of guardianships under ch. 54 and reviews of protective placements and protective services under ch. 55, advise a person alleged to be mentally ill of his or her rights under the United States and Wisconsin constitutions, and, if the person claims or appears to be unable to afford counsel, refer the person to the authority for indigency determinations specified under s. 977.07 (1) or, if the person is a child, refer that child to the state public defender who shall appoint counsel for the child without a determination of indigency, as provided in s. 48.23 (4). 757.69(1)(k)(k) Administer oaths, take, certify, and report depositions and testimony, take and certify acknowledgments, allow accounts, and fix the amount and approve the sufficiency of bonds. 757.69(1)(m)(m) Hold hearings, make findings, and issue temporary restraining orders and injunctions under s. 813.12 or 813.125.