This section outlines standard levels of arrangement and includes examples to guide the arrangement of a collection. 3.2.1 Collection Level 3.2.2 Subgroup Level 3.2.3 Series Level 3.2.4 Sub-series Level 3.2.5 File Level 3.2.6 Item Level 3.2.7 Determining the Level of Arrangement ‹ 3.1 Provenance and Original Order up 3.2.1 Collection Level ›