8.2 ARMA Alphabetic Filing Rules & Indexing Protocols

ARMA Alphabetic Filing Rules & Indexing Protocols

Quick Summary: Alphabetic filing is the most universally utilized classification system in modern corporate environments, yet without strict standardization, minor variations in spelling, prefixes, and titles result in lost documentation and wasted operational hours. ARMA International establishes the standard alphabetic indexing rules used across North America. Under this unit-by-unit framework, personal names are arranged into four distinct tiers (Surname, Given Name, Middle Name/Initial, Suffix), with surname prefixes and hyphenations indexed as single unified entities. Business names are indexed as written, with initial articles transposed to the final unit and numbers filed numerically ahead of letters. Government entities follow strict jurisdictional hierarchies, supported by systematic cross-referencing for mergers, name changes, and acronyms.

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The Fundamentals of Alphabetic Indexing & The Unit Methodology

Standardized filing requires four sequential steps: indexing, coding, sorting, and storing:

1. Indexing: The mental process of analyzing a name or subject, determining the specific order of filing units, and establishing the exact filing segment under which the document will be cataloged.
2. Coding: The physical or electronic act of marking the document to indicate the predetermined indexing units (such as underlining the filing segment, numbering units 1, 2, 3, or highlighting the indexed name).
3. Sorting: The preliminary mechanical arrangement of coded records in alphabetical order prior to placing them into folders or digital archives.
4. Storing (Filing): The final physical placement of the record into its designated folder, shelf, drawer, or digital repository container.

The Core Rule: "Nothing Comes Before Something"

In alphabetic indexing, names are evaluated unit by unit, and letter by letter within each individual unit. The fundamental indexing axiom governing all comparisons is that "nothing comes before something." An initial, single letter, or shorter word precedes a longer word starting with the identical sequence of letters when the subsequent unit or letter contains no character:

• Brown, J. precedes Brown, Jack (because the space/nothing after "J" precedes the "ack" of Jack).
• Smith precedes Smithson (the empty character boundary of Smith precedes the "son" of Smithson).
• Green, A. R. precedes Green, Arthur R.

+-------------------------------------------------------------------------+
|                   "NOTHING COMES BEFORE SOMETHING" RULE                 |
+-------------------+-------------------+---------------------------------+
| UNIT 1 (Surname)  | UNIT 2 (Given)    | Alphabetical Justification      |
+-------------------+-------------------+---------------------------------+
| Smith             | [Empty]           | Smith alone precedes Smith, A.  |
| Smith             | A.                | Initial "A" precedes "Ann"      |
| Smith             | Ann               | "Ann" precedes "Anna"           |
| Smith             | Anna              | "Anna" precedes "Annamarie"     |
| Smithson          | [Empty]           | Unit 1 has letters beyond Smith |
+-------------------+-------------------+---------------------------------+

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Indexing Personal Names

ARMA standards designate four discrete units for personal names. Administrative professionals must partition individual names into this exact sequence:

+-------------------------------------------------------------------------+
|                    PERSONAL NAME INDEXING UNIT HIERARCHY                |
+-------------------+-------------------+-------------------+-------------+
| UNIT 1            | UNIT 2            | UNIT 3            | UNIT 4      |
+-------------------+-------------------+-------------------+-------------+
| Surname           | Given Name        | Middle Name       | Suffixes,   |
| (Last Name)       | (First Name)      | or Initial        | Titles,     |
|                   |                   |                   | Credentials |
+-------------------+-------------------+-------------------+-------------+

Rule 1: Order of Units for Standard Personal Names

• Unit 1: The legal surname (last name).
• Unit 2: The given name (first name) or first initial.
• Unit 3: The middle name or middle initial (if none exists, Unit 3 remains blank).
• Unit 4: Seniority suffixes (Jr., Sr., II, III), professional credentials (CPA, MD, PhD, Esq.), and titles (Dr., Capt., Mayor) when combined with a complete name.

Example: Dr. Jonathan Robert Davis, Jr.

• Unit 1: Davis
• Unit 2: Jonathan
• Unit 3: Robert
• Unit 4: Jr Dr (When multiple suffixes/titles apply, index seniority suffixes first, followed by titles and credentials in alphabetical order or as written).

Rule 2: Personal Surnames with Prefixes

Surnames containing foreign or domestic prefixes—including D', De, Del, Des, Di, Du, Fitz, La, Le, Mac, Mc, O', Saint, St., Van, Van de, Van der, Von, and Von der—are treated as a single indexing unit combined with the rest of the surname. Punctuation (apostrophes), hyphens, internal spaces, and capitalization are ignored:

• Marcus De La Rosa → Unit 1: DELAROSA, Unit 2: MARCUS
• Sarah O'Connor → Unit 1: OCONNOR, Unit 2: SARAH
• Patrick McDonald → Unit 1: MCDONALD, Unit 2: PATRICK
• David St. John → Unit 1: SAINTJOHN, Unit 2: DAVID (Note: St. is indexed as spelled out: SAINTJOHN).

Filing Sequence Consequence: In standard ARMA indexing, Mac and Mc are filed strictly letter by letter in normal alphabetical sequence alongside all other "M" names. They are not segregated into a separate "Mc" section unless an organization maintains a legacy specialized filing convention.

Rule 3: Hyphenated Personal Surnames

Hyphenated personal surnames (e.g., compound paternal-maternal surnames or married-maiden combinations) are treated as a single indexing unit. The hyphen is removed, and the two surnames are joined into a continuous text string:

• Elena Taylor-Smith → Unit 1: TAYLORSMITH, Unit 2: ELENA
• Carlos Ortiz-Martinez → Unit 1: ORTIZMARTINEZ, Unit 2: CARLOS

Rule 4: Titles, Degrees, and Seniority Suffixes

When a name contains a complete given name and surname, titles and credentials sit in Unit 4:

• Sister Mary Katherine → Unit 1: KATHERINE, Unit 2: MARY, Unit 3: [blank], Unit 4: SISTER
• If a title appears with only a surname (e.g., Professor Henderson or Judge Garcia), the title becomes Unit 2: Unit 1: HENDERSON, Unit 2: PROFESSOR.
• When sorting multiple individuals with identical Unit 1, Unit 2, and Unit 3 designations, seniority suffixes determine the order: Jr. precedes Sr., and numeric designations follow sequential order (II precedes III).

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Indexing Business Names

Business names are indexed as written, letter by letter, unit by unit, with critical standardized exceptions regarding initial articles, numbers, and symbols.

Rule 5: Standard Business Names

Each distinct word in a business name constitutes a separate indexing unit in the order it is written, unless modified by specific rules:

• Global Logistics Solutions → Unit 1: GLOBAL, Unit 2: LOGISTICS, Unit 3: SOLUTIONS
• Pacific Northwest Dental Group → Unit 1: PACIFIC, Unit 2: NORTHWEST, Unit 3: DENTAL, Unit 4: GROUP

Rule 6: Initial Articles ('The')

When the word 'The' appears as the initial word of a business entity, it is transposed to the very last indexing unit. This prevents thousands of corporate entities from clustering under the letter "T":

• The Vanguard Financial Group → Unit 1: VANGUARD, Unit 2: FINANCIAL, Unit 3: GROUP, Unit 4: THE
• Internal Articles: When 'The' appears inside a business name (not as the first word), it remains in its natural position as a standard indexing unit:
  • Shop the World Imports → Unit 1: SHOP, Unit 2: THE, Unit 3: WORLD, Unit 4: IMPORTS

Rule 7: Numbers in Business Names

Numbers in business names represent one of the most rigorously tested areas of administrative practice:

• Arabic Digits (1, 2, 45, 100) and Roman Numerals (IV, VII): Numbers written as digits are treated as a single unit and are arranged in strict numerical sequence preceding all alphabetic files (0–9 precedes A–Z):
  • 4th Street Bakery → Unit 1: 4, Unit 2: STREET, Unit 3: BAKERY
  • 24-Hour Emergency Care → Unit 1: 24, Unit 2: HOUR, Unit 3: EMERGENCY, Unit 4: CARE
  • Sequence: 4th Street Bakery is filed before 24-Hour Emergency Care, and both are filed before AAA Plumbing.
  • Note on Ordinals: Suffixes attached to numbers (st, nd, rd, th) are ignored in unit parsing; the numeric integer governs sorting.
• Spelled-Out Numbers: When a number is fully spelled out as a word, it is indexed alphabetically under its starting letter as written:
  • First National Bank → Unit 1: FIRST, Unit 2: NATIONAL, Unit 3: BANK (filed under "F", not in the numeric pre-file).
  • Seven-Eleven Store → Unit 1: SEVEN, Unit 2: ELEVEN, Unit 3: STORE (filed under "S").

Rule 8: Symbols, Acronyms, and Conjunctions

• Symbols: Symbols such as & (ampersand), % (percent), $ (dollar), and # (number/pound) are spelled out in full as standard English words:
  • AT&T Mobility → Unit 1: AT, Unit 2: AND, Unit 3: T, Unit 4: MOBILITY
  • Dollar Value Mart → Unit 1: DOLLAR, Unit 2: VALUE, Unit 3: MART
• Acronyms and Initialisms: Acronyms without punctuation or spaces are indexed as a single word: IBM → Unit 1: IBM; NAACP → Unit 1: NAACP. If letters are separated by spaces, each letter constitutes a separate unit: A B C Logistics → Unit 1: A, Unit 2: B, Unit 3: C, Unit 4: LOGISTICS.
• Compound Words and Hyphenated Words: Distinct words joined by a hyphen in a business name are treated as separate units if each word can stand alone (e.g., Mid-West Freight → Unit 1: MID, Unit 2: WEST, Unit 3: FREIGHT).

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Indexing Government Agencies: Jurisdictional Hierarchy

Government agencies must never be indexed by casual conversational titles (e.g., filing the Internal Revenue Service under "I" or the Federal Bureau of Investigation under "F"). Instead, ARMA rules mandate a strict hierarchical jurisdictional taxonomy:

+-------------------------------------------------------------------------+
|                  GOVERNMENT AGENCY JURISDICTIONAL HIERARCHY             |
+-------------------+-------------------+-------------------+-------------+
| JURISDICTION LEVEL| PRIMARY UNIT      | SECONDARY UNIT    | SUBSEQUENT  |
+-------------------+-------------------+-------------------+-------------+
| Federal (U.S.)    | UNITED STATES     | Department Title  | Bureau,     |
|                   | GOVERNMENT        | (e.g., COMMERCE)  | Division    |
+-------------------+-------------------+-------------------+-------------+
| State             | State Name        | Department Title  | Division,   |
|                   | (e.g., GEORGIA)   | (e.g., REVENUE)   | Board       |
+-------------------+-------------------+-------------------+-------------+
| Local / County    | County Name       | Department Title  | Office,     |
|                   | (e.g., COOK)      | (e.g., SHERIFF)   | Branch      |
+-------------------+-------------------+-------------------+-------------+
| Local / City      | City Name         | Department Title  | Agency,     |
|                   | (e.g., PHOENIX)   | (e.g., WATER)     | Services    |
+-------------------+-------------------+-------------------+-------------+

Federal Government Agencies

1. Units 1, 2, and 3 are always: UNITED, STATES, GOVERNMENT.
2. The subsequent unit identifies the primary Executive Cabinet Department or independent regulatory agency (e.g., COMMERCE, DEFENSE, INTERIOR, TREASURY). Modifiers such as "Department of" are placed at the end of that unit or in the next unit.
3. The final units identify the specific bureau, division, administration, or office.

• Example: Internal Revenue Service
  • Unit 1: UNITED, Unit 2: STATES, Unit 3: GOVERNMENT, Unit 4: TREASURY, Unit 5: DEPARTMENT, Unit 6: INTERNAL, Unit 7: REVENUE, Unit 8: SERVICE.

State, County, and Municipal Government Agencies

• State Governments: The first units reflect the state name and state status, followed by the specific department: FLORIDA, STATE, OF, TRANSPORTATION, DEPARTMENT, OF.
• County Governments: The county name forms the primary unit: ORANGE, COUNTY, OF, HEALTH, DEPARTMENT.
• City / Municipal Governments: The city name forms the primary unit: SEATTLE, CITY, OF, POLICE, DEPARTMENT.

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Cross-Referencing Conventions in Administrative Filing

A cross-reference is a directional signpost or electronic pointer placed within a filing system directing the searcher from an alternative name to the official, primary indexed location where the record resides ("See: ..." or "See Also: ...").

Scenarios Requiring Cross-References

1. Alternate Names and Nicknames: If an executive or client is widely known by a pseudonym, stage name, or Anglicized variant (e.g., Bill Gates cross-referenced to Gates, William Henry, III).
2. Former and Maiden Surnames: When an employee, client, or patient changes their surname through marriage or court petition, a cross-reference folder/sheet is placed under the maiden name pointing to the new legal married surname.
3. Corporate Mergers, Acquisitions, and Subsidiaries: When companies merge or are acquired (e.g., Mobil Oil cross-referenced to ExxonMobil Corporation).
4. Trade Names, DBAs, and Acronyms: Sole proprietorships and corporations operating under "Doing Business As" (DBA) trade names require a cross-reference between the legal owner's personal name and the commercial brand name (e.g., Apex Landscaping, DBA cross-referenced to Miller, Kenneth).
5. Foreign Personal Names: When cultural name structures obscure which element represents the legal surname (e.g., compound Hispanic or East Asian naming traditions), a cross-reference guarantees discoverability under both potential surname elements.

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ARMA Indexing & Filing Protocols Reference Chart

| Original Name | Name Classification | Unit 1 | Unit 2 | Unit 3 | Unit 4 | Alphabetized Sequence | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1st Avenue Clinic | Business (Digit) | 1 | AVENUE | CLINIC | [blank] | 1 (Pre-file numeric) | | 10th Street Cafe | Business (Digit) | 10 | STREET | CAFE | [blank] | 2 (Pre-file numeric) | | The Apple Orchard | Business (Initial Article) | APPLE | ORCHARD | THE | [blank] | 3 | | Davis, C. A. | Personal (Initials) | DAVIS | C | A | [blank] | 4 | | Davis, Charles | Personal (Standard) | DAVIS | CHARLES | [blank] | [blank] | 5 | | Maria De La Torre | Personal (Prefix) | DELATORRE | MARIA | [blank] | [blank] | 6 | | First National Bank | Business (Spelled Number) | FIRST | NATIONAL | BANK | [blank] | 7 | | Sean McDonald | Personal (Prefix) | MCDONALD | SEAN | [blank] | [blank] | 8 | | Karen Taylor-Smith | Personal (Hyphenated) | TAYLORSMITH| KAREN | [blank] | [blank] | 9 | | U.S. Dept. of Labor| Government (Federal) | UNITED | STATES | GOVERNMENT| LABOR | 10 |