The Colorado affidavit of liability and guardianship must be filled out at the time of the learners permit application by a minor who is under 18 years of age. The affidavit is signed by a parent or a legal guardian. By signing form DR 2460 the signer accepts full financial responsibility for damages that may be caused by the minor while driving a motor vehicle.
You can download the Colorado affidavit of liability and guardianship from the Colorado Department of Revenue website. Please note that the affidavit must be signed either in front of the DMV official or the notary public.