A Central Government employee resigned after six years of service and is unsure about their gratuity eligibility. They are questioning whether the Payment of Gratuity Act, 1972, which requires five years of service, applies, or if the CCS (Pension) Rules, which state past service is forfeited upon resignation, are relevant. The employee was appointed after 2003, raising doubts about the applicability of the CCS (Pension) Rules and their forfeiture clause, potentially leading to gratuity entitlement.