A centigram is a unit of mass in the Metric System. The symbol for centigram is cg. Select one of the centigram conversions below: 1  Centigram to Decigram (cg to dg)  Centigram to Gram (cg to g)
If there is no entry in the field, the person has not been background checked. Beneath the Reference Number field is a field named âExpiration Date.â If the date in this field is 99/99/99, this indicates that the background check for this employee is ACTIVE. If there is any other date in this field, this tells you that the background check for this employee has expired.
There is no official expiry date for a DBS check. Any information revealed on a certificate will be that held by police at the time the check was issued. You should check the date of issue on the certificate to decide whether to request a new one.BS (Disclosure and Barring Services) checks replaced the Criminal Records Bureau (CRB) checks on 1st December 2012. The changes are as follows: 1  On 1st December 2012 the Criminal Records Bureau (CRB) merged with the Independent Safeguarding Authority (ISA). 2  The new name is the Disclosure and Barring Service (DBS).