2C:2-2. General requirements of culpability
a. Minimum requirements of culpability. Except as provided in subsection c.(3) of this section, a person is not guilty of an offense unless he acted purposely, knowingly, recklessly or negligently, as the law may require, with respect to each material element of the offense.
b. Kinds of culpability defined.
(1) Purposely. A person acts purposely with respect to the nature of his conduct or a result thereof if it is his conscious object to engage in conduct of that nature or to cause such a result. A person acts purposely with respect to attendant circumstances if he is aware of the existence of such circumstances or he believes or hopes that they exist. "With purpose," "designed," "with design" or equivalent terms have the same meaning.
(2) Knowingly. A person acts knowingly with respect to the nature of his conduct or the attendant circumstances if he is aware that his conduct is of that nature, or that such circumstances exist, or he is aware of a high probability of their existence. A person acts knowingly with respect to a result of his conduct if he is aware that it is practically certain that his conduct will cause such a result. "Knowing," "with knowledge" or equivalent terms have the same meaning.
(3) Recklessly. A person acts recklessly with respect to a material element of an offense when he consciously disregards a substantial and unjustifiable risk that the material element exists or will result from his conduct. The risk must be of such a nature and degree that, considering the nature and purpose of the actors conduct and the circumstances known to him, its disregard involves a gross deviation from the standard of conduct that a reasonable person would observe in the actors situation. "Recklessness," "with recklessness" or equivalent terms have the same meaning.
(4) Negligently. A person acts negligently with respect to a material element of an offense when he should be aware of a substantial and unjustifiable risk that the material element exists or will result from his conduct. The risk must be of such a nature and degree that the actors failure to perceive it, considering the nature and purpose of his conduct and the circumstances known to him, involves a gross deviation from the standard of care that a reasonable person would observe in the actors situation. "Negligently" or "negligence" when used in this code, shall refer to the standard set forth in this section and not to the standards applied in civil cases.
c. Construction of statutes with respect to culpability requirements.
(1) Prescribed culpability requirement applies to all material elements. When the law defining an offense prescribes the kind of culpability that is sufficient for the commission of an offense, without distinguishing among the material elements thereof, such provision shall apply to all the material elements of the offense, unless a contrary purpose plainly appears.
(2) Substitutes for kinds of culpability. When the law provides that a particular kind of culpability suffices to establish an element of an offense such element is also established if a person acts with higher kind of culpability.
(3) Construction of statutes not stating culpability requirement. Although no culpable mental state is expressly designated in a statute defining an offense, a culpable mental state may nevertheless be required for the commission of such offense, or with respect to some or all of the material elements thereof, if the proscribed conduct necessarily involves such culpable mental state. A statute defining a crime, unless clearly indicating a legislative intent to impose strict liability, should be construed as defining a crime with the culpability defined in paragraph b.(2) of this section. This provision applies to offenses defined both within and outside of this code.
d. Culpability as to illegality of conduct. Neither knowledge nor recklessness nor negligence as to whether conduct constitutes an offense or as to the existence, meaning or application of the law determining the elements of an offense is an element of such offense, unless the definition of the offense or the code so provides.
e. Culpability as determinant of grade of offense. When the grade or degree of an offense depends on whether the offense is committed purposely, knowingly, recklessly or criminally negligently, its grade or degree shall be the lowest for which the determinative kind of culpability is established with respect to any material element of the offense.