shall be eligible for parole after having served fifteen years of such sentence when the parole board determines by using the guidelines established by this section that there is a strong and reasonable probability that the person will not thereafter violate the law.
§ 217.692, RSMo
*Statutory reference to subsection "7" changed to "8" to comply with section 3.060 based on renumbering within section 217.690 by H.B. 1355, 2018.