If you are a Canadian Citizen and have been refused entry to the United States, you will need a US Entry Waiver to restore your admissibility.
Author: Pardons Canada
Pardons Canada is a national non-profit organization which assists individuals in removing a past criminal offence from public record. We undertakes all necessary steps and procedures for removing your criminal record, including: Pardons/Record Suspensions, Purges, Photograph & Fingerprint Destruction, and U.S. Entry Waivers.