Sec. 105.10  Conspiracy in the fourth degree.
    A  person  is guilty of conspiracy in the fourth degree when,
with intent that conduct constituting:
    1.   a class B or class C felony be performed, he agrees with
one or more persons to engage in or cause the performance of such
conduct; or
    2.   a  felony be performed, he, being over eighteen years of
age, agrees with one or more persons under sixteen years  of  age
to engage in or cause the performance of such conduct.
    3. the felony of money laundering in the third degree as defined  in
section  470.10 of this chapter, be performed, he or she agrees with one
or more persons to engage in or cause the performance of such conduct.
    Conspiracy in the fourth degree is a class E felony.