1 . OFFICIALS - PENSIONS - TRANSITION FROM A NATIONAL INSURANCE SCHEME TO THE COMMUNITY SCHEME - PROCEDURES - ACTUARIAL EQUIVALENT OR SUMS REPAID - CHOICE POSSIBLE - DUTY ON THE PART OF THE ADMINISTRATION - LIMITS ( STAFF REGULATIONS OF OFFICIALS , ANNEX VIII , ART . 11 ( 2 )) 2 . OFFICIALS - EQUAL TREATMENT - RESTRICTION OF THE CATEGORIES OF COMMUNITY STAFF WHO ENJOY GUARANTEES UNDER THE STAFF REGULATIONS AND SOCIAL SECURITY BENEFITS - DISCRIMINATION - NONE 3 . OFFICIALS - PENSIONS - PENSION RIGHTS ACQUIRED BEFORE ENTRY INTO THE SERVICE OF THE COMMUNITIES - TRANSFER TO THE COMMUNITY SCHEME - PROCEDURES ( STAFF REGULATIONS OF OFFICIALS , ANNEX VIII , ART . 11 ( 2 )