The issue of responsibility under sections 18-1-801 to 18-1-804 is an affirmative defense.
C.R.S. § 18-1-805
Responsibility
Known as the Colorado Criminal Code
The act spans §§ 18-10-101 to 18-9-314 (590 sections).
Digitized from: Public.Law — Colorado Revised Statutes. Reproduced from public-domain Colorado statutes; confirm against the official source for the current text. Not legal advice.