(a) The director shall create a sex offender compliance unit to be operated by the department.
(b) The sex offender compliance unit shall investigate and arrest individuals determined to have committed a sexually violent offense, as defined by Article 62.001, Code of Criminal Procedure.
(c) The legislature may appropriate funds to the department from the fugitive apprehension account for the purpose of paying the costs to the department of implementing this section.
(d) The department may adopt rules as necessary to implement this section.