(1) Nothing in this article shall be construed to:
Create, enlarge, or affect in any manner any liability for willful or malicious failureto guard or warn against a known dangerous condition, use, structure, or activity likely to cause harm, or for injury suffered by any person in any case where the owner of land charges for that person to enter or go on the land for the recreational use thereof;
Relieve any person using the land of another for recreational purposes from anyobligation which he may have in the absence of this article to exercise care in his use of such land and in his activities thereon or from the legal consequences of failure to employ such care;
Limit any liability of any owner to any person for damages resulting from any occurrence which took place prior to January 1, 1970.
Source: L. 69: R&RE, p. 412, § 1. C.R.S. 1963: § 62-4-5.