This Practice Note covers the different types of admission bodies and the requirements that must be met to enter into an admission agreement for the purpose of participating in the Local Government Pension Scheme (LGPS). It also covers the admission of employees to the LGPS, aggregation of LGPS membership, risk assessments, indemnities, bonds and guarantees, notification requirements, termination of an admission agreement, and risk-sharing mechanisms like cap and collar and pass through arrangements.