Basic Checks guidance
https://www.gov.uk/government/publications/basic-checks This is the main guidance page for Basic DBS checks.
https://www.gov.uk/guidance/rehabilitation-periods This document has a table explaining rehabilitation periods.
https://www.gov.uk/government/publications/dbs-check-eligible-positions-guidance All the leaflets produced are on this page or you can follow the links below for specific guidance:
Regulated activity with adults in England
Regulated activity with adults in Wales
Regulated activity with children in England
Regulated activity with children in Wales
Applying eligibility to NHS roles
A Guide to School Governor and Elected Councillor Roles in Wales
Public running schemes and associated roles
DBS checks in sport – working with children
DBS checks in sport – working with adults
Working with Adults in the Charity Sector
Working with Children in the Charity Sector
Barring referrals: how and when to make one
Eligibility guidance for standard and enhanced checks
https://www.gov.uk/government/publications/dbs-guidance-leaflets This page looks at the roles eligible for a standard check. Some of these will also be eligible for enhanced checks.