Currently, the Denneroll is available in three sizesâfor tall or flexible adults (gray Denneroll), average or stiffer adults (white Denneroll), and small adults or pediatric patients (gold Denneroll)âthe Denneroll Cervical Orthotic Device is an important addition to your patient-care inventory.
The Colorado Employment Security Act (CESA) 8-72-107 requires that all records must be open for inspection so that the records may be audited and verified at any reasonable time and as often as necessary. You are required to keep work records for a minimum of five years. More about employer audits>.
Therefore, at a minimum, all receipts should be saved for at least three years. Although the IRS only has three years to audit good faith errors in filing, they have up to six years to audit individuals if they suspect the taxpayer under-reported their income by more than 25 percent.