§ 205.50  Hindering prosecution; definition of term.
  As used in sections 205.55, 205.60 and 205.65, a person "renders criminal
assistance" when, with intent to prevent, hinder or delay the discovery  or
apprehension  of, or the lodging of a criminal charge against, a person who
he knows or believes has committed a  crime  or  is  being  sought  by  law
enforcement  officials  for  the  commission  of a crime, or with intent to
assist a person in profiting or benefiting from the commission of a  crime,
he:
  1.  Harbors or conceals such person; or
  2.  Warns such person of impending discovery or apprehension; or
  3.   Provides such person with money, transportation, weapon, disguise or
other means of avoiding discovery or apprehension; or
  4.   Prevents or obstructs, by means of force, intimidation or deception,
anyone from  performing  an  act  which  might  aid  in  the  discovery  or
apprehension  of such person or in the lodging of a criminal charge against
him; or
  5.  Suppresses, by any act of concealment, alteration or destruction, any
physical evidence which might aid in the discovery or apprehension of  such
person or in the lodging of a criminal charge against him; or
  6.  Aids such person to protect or expeditiously profit from an advantage
derived from such crime.
.

(For verification consult Official Text at Senate Gopher site.)