## Page 1

1104-10408-10316

2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992

Declassified and Approved for Release

by the Central Intelligence Agency

Date:

2003

SECRET

DOHB 70-1-1

CHAPTER III

15 November 1974

ANNEX B

THE 201 SYSTEM

Rescission: Annex B of Chapter III, CSHB 70-1-1, 27 October 1966

1. INTRODUCTION

The 201 system provides a method for identifying a person of specific in-

terest to the Operations Directorate and for controlling and filing all pertinent

information about that person. The system also provides a means for identifying

subjects of 201 files from various categories of information about them and for

producing lisits of 201 personalities according to those categories. Only a rela-

tively small number of personalities indexed are of sufficient interest to justify

opening a 201 dossier. These are normally subjects of extensive reporting and

CI investigation, prospective agents and sources, members of groups and organi-

zations of continuing target interest, or subjects on whom a volume of corre-

spondence has accumulated.

2. THE 201 SYSTEM

The principal features of the 201 system are:

a. The 201 Number: a unique number, i.e., 201-1234567, assigned to each

individual in the system to serve as identifying file number for reporting on that

individual.

b. The 201 Dossier: the official file containing the 201 opening form (Form

831) and all biographic reporting on and references to the individual, i.e., per-

sonal history, current status, and prospects.

c. The Master 201 Record: a machine record generated by the opening of

a 201 file. This record produces the master 201 reference for the Main Index and

stores the pertinent information which may later be retrieved for special listings.

d. Main Index Master 201 Reference: this reference, printed in reply to an

Index Search Request, is printed as illustrated below. When data are absent

within the record, succeeding data items or lines will be moved up and the ref-

erence consolidated.

23

SECKET

---

## Page 2

13-00000

DOHB 70-1-1

CHAPTER Ill, ANNEX B

15 November 1974

CROIX,

WILLIAM PENDLETON

SEXM

DOB 12 APR 26

Аров

1) CIT

GERM,

BERLI

DOC PERRNACERLINS

REF

AACD-12915,

20 JUN SJ

OCC

COOR CHEY

SUBJECT RECENTLY NITENDED THE SEVENTEENTR ANNUAL

I CONFERENCE OF THE INTERNATIONAL ASSOCIATION OF CHEMISES

AND PHARYACISTS MILO IN MUNICH,

GERYANY FROM 22 THROUGH

29 OCTOBER.

201-00376741

ТУРЕ НАЧЕ Т-

•I CODES AA XX

RCD DATE 33

10 NOV 70

00833598

Information About Subject

I. Sequeuce Number and Name

2. Sex and Date of Birth

3. Citizenship

4. Place of Birth

5. Occupation

6. Occupation Code

7. Text

Document Reference Date Group

8. 201 Number

9. Name Typo Indicator

10. 01. Codes

11. Record Dato (year only)

12. Reference

ISG Control Information

13. Date of latest update of the record

14. STAR Index Record Number

101n9

---

## Page 3

13-00000

SECRET

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

e. Ol Code: a tivo letter symbol used in conjunction with the 201 per.

sonality records in the 201 system to record the association of an individual

with organizations or activities of operational interest. OI codes cover intelli-

gence and security service affiliation, whetaer staff or agent, or known or

suspect, as well as activities of DDO interest. There are two categories of OI

codes for use by components:

(1) general Ol codes (Attachment 4)

(2) OI codes assigned to a specific component for intelligence services

or other specific organizations.

À component may request an OI code be established by submitting a mem-

orandum to the DDO/RMO through the component Records Management

Officer.

A 201 personality may be assigned two OI codes. An OI code may be assigned

when the 201 Personality File Action Request (Form 831) is initiated (see

paragraph 3b below) by filling in Box 13 or a code may be assigned or added

at a later date by a Form 831 amendment.

The 201 system has the capability of producing machine listings of 201

personalities by OI codes. For example, if an Ol code has been opened for the

security service of a certain country a listing may be compiled of all members

f. 201 Machine Lists: produced from the mechanized 201 Index, based on

names or other identifying information of personalities on whom 201 dossiers

exist.

3. OPENING A 201 DOSSIER

• a. General

• The opening of a 201. dossier is the prerogative of an operational com-

ponent, in coordination with the Information Services Group. An opening creates

opened on persons who meet the carding criteria deseribed in Chapter IT of this

handbook, when there is a reasonable expectation that additional information

will be acquired and filed in such a dossier. Generally dossiers are opened on

persons about whom counterintelligence information is being reported, and per-

sons of operational interest to the Operations Directorate, specifically those

persons for whom provisional operational approvals and operational

approvals

are requested (see exception belosi). 201 files are not to be opened on staff!

employees, staff agents and most categories of contract employees. Files on

SEERIT

---

## Page 4

13-00000

SECRET

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

persons who are only of local interest to a field station or Headquarters desk

and on whom no DDO records correspondence exists are not a part of the DDO

records systém and are to be maintained by that unit. Some desks levy require.

ments on ISG for automatic 201 openings on certain categories of persons whose

names appear in incoming dispatches. These are listed in Attachment 2. 201

dossiers should be opened in the following categories:

(1) Subjects of provisional operational approval and operational ap-

proval requests. However, a file need not be opened when a POA is requested

for persons being trained for a foreign liaison service and who are of opera-

tional interest for training purposes only.

(2) Persons for whom the field requests a 201 opening.

(3) MHFIXTURE personalities: bonafide diplomats of other than

denied area countries, in close association with staff personnel.

(4) Subjects of a Personal Record Questionnaire Part I.

(5) Persons on whom a Main Index search reveals information in five

or more documents (see DOI 70-20).

(6) Subjects of Interagency Source Register memoranda from LSN/

ISR (opened only by IP/RMS).

b. Requesting a 201 File Opening

Headquarters desks may open a 201 file by filling out and submitting

a 201 Personality File Action Request (Form 831) to the Records Main-

tenance Section (IP/RMS). Form 831 is also used to create or amend the

master 201 record and 201 machine listings and to register the assign-

ment of a cryptonym to a 201 personality. Attachment 3 consists of sample

201 Personality File Action Requests for opening and amending 201's. A field

station may request the opening of a 201 file by writing 201- in the Head-

quarters file or cross-reference box on the dispatch form and/or after the

subject's name in the body of the dispatch. A telepouch request for a 201 opening

is made by indicating 201- in the file number line. A cable request is made by

placing 201- after the term "File" on the last line of the transmission. IP/AN

will open 201 files as requested by dispatch or telepouch but it is the responsi-

bility of the desk to respond to cable requests. Field stations are notified of

201 openings through receipt of the field master 201 record.

26

---

## Page 5

13-00000

(

SECRET

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

4. CONTENTS OF THE DOSSIER

formation about a 201 personality should be filed or cross-referenced inl

is dossier. When additional information is discovered on a 201 subject throug

a name trace or other process, i.e., review of predecessor documents, it must

be consolidated into his personality dossier. See DOI 70-20 for consolidation

procedures.

Material which is filed in the dossier includes but is not limited to:

• 2. 201 Personality File Action Request (Form 831).

b. Biographic information including photographs, fingerprints, and

handwriting samples.

?

c. Personal Record Questionnaire Parts I and II.

d. Operational and other security approvals.

e. Name check replies, requests, clearances, and approvals.

f. Acknowledgement of pseudonym.

g. 201 personality assessments and evaluations.

• h. Copy of contract and termination papers.

i. Secrecy agreement.

¡ 1. Agent Duty Status Report.

"k. Training and evaluation.

→ * 1. SGSWIRL report.

m. Newspaper clippings.

•. Any information which helps provide a better understanding of the

subject and our interest in him; this may include operational reporting

5. MAINTENANCE OF 201 DOSSIERS

The 201 personality dossier contains, in document date order, papers which

have been made a part of the Central Records System as well as those which

have not. Record documents may range from newspaper or magazine articlés

on the subject to finance and other administrative papers.

28.1

SECRET

---

## Page 6

13-00000

SECRET

DOHB TO-I-1

CHAPTER III, ANNEX B

15 November 1974

z. Purging

Purging a 201 dossier is the responsibility of the desk officer. It requires

discrimination in recognizing operationally

useful material, rather than the

simple distinction between official and unofficial papers; it will therefore take

place under the supervision of a Records Officer. Purging should be done

periodically. A 201 dossier being forwarded to Central Files for retention should

be purged. A 201 dossier should be purged of the following:

• (1) Duplicate material, i.e, exact copy(s) of a document.

(2) Name trace form (Form 362) unless it has been the basis for

the opening.

(3) All abstract slips.

(4) All document restriction notices (Form 1884).

(5) The disseminated version of positive intelligence information if

a copy of the raw report is contained in the 201 file; the dissemination number

then must be transferred to the first page of the raw report.

(6) Routing slips, routing and record sheets (Form 610) and dispatch

cover sheets unless there are remarks such as coordinations or comments.

(7) Record copy documents which only repeat substantive information

contained in other documents in the file; authorization for destruction is

by the Records Officer.

(8) Top Secret documents are not to be retained in a 201 dossier

forwarded to Central Files; the document must be downgraded for retention

in the 201 dossier. To downgrade a Top Secret document, an authorized

officer in the originating office or the Records Officer having jurisdiction

over the contents of the material must possess Top Secret, classification •

authority. If the document canriot be downgraded the file should be retained

at the desk or the copy of the TS document should be removed, retained

da dear let order lie in do i Co to too load a

of the TS document

(0) Deferred documents (see 5b(2)).

b. Maintenance Procedures

(1) All material in a 201 dossier will be filed in document date order.

In the case of document attachments which have been classified into a 201

28.2

SECRET

---

## Page 7

13-00000

7

SECRET

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

dossier and separated from the basic document by the assignment of a slash

number, the attachment will be filed by the date of the basic document.

(2) Deferred documents will not be filed in a 201 dossier. If they are

to be retained in the dossier they should be sent to IP/RMS for classification

into that 201.

(3) Field index cards (held by some desks) and area desk cards may

be retained in the 201 as part of a consolidation procedure. These cards

should be mounted on a full-size sheet of paper for filing in the 201..

(4) A 201 dossier previously opened on a person who becomes a staff

employee and which contains Record Copy documents will be restricted to

the ISG/DIP unless the desk retains the restriction. The dossier should be

closed if there are no Record Copy documents in it.

(5) A 201 opened in pseudonym should be consolidated into the true

name 201 if one exists or converted to the true name.

(8) Field and duplicate (shadow) 201 files no longer of active interest

should be incorporated into the official 201 after the duplicate material

has been purged by the desk officer and the remaining information classified

to that 201 by the Analysis Section (IP/AN).

(7) Any document with a predecessor organization cover sheet or an

OPC (Office of Policy Coordination) cover sheet from the Archives and

Disposition Section (IP/ARD) must be returned to IP/ARD for processing

to the 201.

(8) Desk memoranda (with or without a document source number)

containing substantive or derogatory information on the subject of the 201

should be sent to.IP/AN to be classified officially into the 201 file

(9) An attachment which should be separated from its basic document

for inclusion in a-201 personality dossier will be forwarded with the basic

document to. IP/AN for processing inta the 201,

(10) To retain the P&L, RYBAT, Or KAPOK sensitivity of a document

remaining in a 201 dossier being retired to Central Files, place that document

in an envelope sealed with black tape (see DOI 70-17). Any RYBAT, P&L,

or KAPOK document sent to Central Files not in & black-taped envelope will

automatically be handled as desensitized. A black-taped envelope may con- =

tain only one document and must be filed in chronological order within the

file. If there are numerous documents of this type the desk officer may black-

tape the entire dossier rather than individual documents (see DOI 70-10).

28.3

SECRET

---

## Page 8

13-00000

SECRET

...:'.

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

Black-taped dossiers or dossiers

with black-taped documents will be

handled as restricted dossiers.

(11) An inactive 201 dossier or an inactive volume of a large 201

dossier on permanent charge should be-returned to Central Files under a

Routing and Record Sheet with the notation shown below….

' :.

• UNCLASSIFiEO

NEEN

UST ONLI

• CONFIDENTIAL

ROUTINO AND RECORD SHEET

BUNSMITINI OF DUCTIVE 201 DOSSIERS

D7 SECRET

кан.

19,0

IP/P12e8

06-52

800 GSHE 70-1-1,

даріет ІІІ, Лазах 8.

Taluse (0) +-010145010)

at 201--

Restrfered Dossles

(Astach POTa 2021 20

Dorales)

All documnare prior to

2(204).

Carpardos 20 IP/PLIer: 11:

doctoranto arter -

Tatt

rotalaed as.

BIDE

SECT - CO COMFIDENTIAL

/ Ea

SECRET

---

## Page 9

13-00000

SECRET

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

6. 201 DOSSIER CHARGES

A 201 dossier may be kept on permanent charge at the desk during any

period of active interest. If the dossier is transferred to another desk, the desk

officer who is transferring the dossier must notify Central Files of the transfer.

Central Files will then send the Notice of Transfer of Document or File Account-

ability (Form 2977) to the new action desk officer.

....

TO:

CONFIDENTIAI

MOTICE OF TRANSFER OF DOCUMENT OR FILE ACCOUNTABILITY

OMPOMEAT

10 0м

Tals 1s to notisy you that eccountability for the document(a) and/or file(s) cited

below has been transferred to you by:

Accordingly, IP's recordo sou reflect you as the custodian.

Ext, 4362, 19 you have any questions regarding tois transfer.

Please contact IP/files,

FUBJECT OR ARQUIST

PILE no.

DOC, ATABOL a sUMada Doc. DATE

1999 2977 006 900

COXFIDENTIAL

& 07, 007677

The new action desk officer must then fill out a 201 Personality File Action

Request (Form 813) to change the action desk designation to insure that the

201 personality will be included ia the Headquarters and field machine listings

for his component

7. RESTRICTED DOSSIERS

a. Access to a sensitive 201 dossier may be restricted by holding the file at the

desk or placing it on restriction in Central Files.

(1) The dossier may be restricted by checking•Box-2 on the 201

Personality File Action Request (Form 831) when the file is opened.

285

SECRET

---

## Page 10

13-00000

SECRET

DOHB 70-1-1

CHAPTER II, ANNEX B

15 November 1974

(2) The dossier may be restricted by holding it on permanent charge

Notice (Form

(3) The dossier may be restricted änd held in Central Files by sub

mitting a File Restriction Notice (Form 2021).

COXFIDENTIAL

(shen pilled 8a8

IP/PI

G0-52

TUBE DT-6

IP/DCU

0c-40

TUER FT-H

ACTION DESK:

1.

FILE RESTRICTION NOTICE

TO

restrict a fIla, complora Section A (algasturo of R.O, not

сесездату).

To remove.

a restriction, cooplete Soction B (R.O. aignature

12c0.100-

SECTION A

RESTRICT TO: (Use country or Don-country code number, see CSI T0-28).

BESTRICIED BY:.

COMPONENT:

To Date:.

SECTOR A

REMOVE RESTRICTION (AURORIZED BY)

COMPONENT:

1059 2021 8491090

CONFIDENTIAL

Dates.

_ r.о. По..

8088

b. Access to a restricted dossier located in Central Files is limited to the

personnel of the restricting desk or persons authorized by that desk. Any reguest

for the charge of a restricted dossier or any document within a restricted dossier

held in Central Files will be forvarded with the entire dossier and a multiple.

routed cover sheet to the restricting desk This desk may then forward the file

to the requester or deny the reguest and return the dossier to Central Files. The

desk will notify the requester of a denial.

c. Anyone requesting a restricted dossier, or a document within á restricted

dossier, permanently or temporarily charged to a desk, will be referred to that

desk by Central Files.

28.8

SECRET

---

## Page 11

13-00000

7.

SECRET

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

8. REQUESTS FOR INFORMATION ON 201 PERSONALITIES

he Automated Index Section (IP/AlS) will provide the identity of t

bject ol a 201 number unless the 201 tile is restricted, in which case t

requester will be referred to the restricting desk.

IP/AIS will also provide tae 201 number assigned to a name, unless the 201

le is restricted, or state that there is no 201 number assigned, Requesters should

Prad: Ma?

supply identifying information whenever available for each name submitted.

'Requests pertaining to five or fewer names or numbers may be made by

telephone by calling the IP/AIS red line extension; IP/AIS will provide the

information by return call to the requester's extension as listed in the Badge

Table. Requests for more than five names or numbers must bu listed and sent

by tube or courier to IP/AIS; IP/AIS will reply by return mail.

9. 201 DOSSIER CANCELLATION

A 201 file may be authorized for cancellation by a Records Officer,

appropriate coordination. The file should be forwarded to IP/RMS which will

destroy the folder and the cards leading to it and will remove the name and

number from machine lists. Any Record Copy document contained in the folder

will be reclassified to another appropriate file or sent to the Destruction Unit

(IP/DU) as directed by the desk Records Officer.

10. 201 MACHINE LISTINGS

Machine listings provide field stations and Headquarters desks with names

and 201 numbers in the requester's particular geographic or functional area of

interest. If a component wishes to exclude a sensitive 201 personality from its

alphabetic, numeric, and cryptonym listings, this may be done when opening

the 201 or later by a 201 amendment. On the 201 Personality File Action Request

(Form 831) leave the country of location (Box 15) and interest desk (Box 16)

blank, use the pod-country code 900 in. the action box (Box 14), and Indicate

permanent charge to the responsible desk. The only listing which vill include the

201 number is the IP/201 record for the Vital Records program. 201 listings are

categorized as standard or nonstandard and as scheduled or special.

a. Standard 'Listings

ssued semi-annually to Headguarters and the field; based on a component

"terest as indicated in the "Action Desk" "Country of Location" and "Interes

28.7

SECRET

---

## Page 12

13-00000

(

SEERET

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

FUL A CHINA

Desk" blocks on the 201 Personality File Action Request (Form 831), The

standard listings avallable are:

:::.

*(2) Alphabetical by surname, leading to a 201 number;

(2) Alphabetical by given name, leading to a 201 number;

(3) Alphabetical by cryptonym, leading to a 201 number;

(4) Numerical, leading to a surname;

(5) Numerical, leadiag to a cryptonym.

INTERNAL USE ONLY

act.

NAURITIY

CHIN, RHANGTUNO

CHINT

DIPT

BUSi

•ANINS PROPORE ARTH

MANCINDIA,

PERIM ARO

PLACE

PROV.

RAME IS

РАОК

ARHY

TSEA

CHIN

CUBA

CHIN

MIMiESU

COLAST

CH14?

CHINT

CM8M1

O8D8

MILA

cAro

CHOL

1003

788-

Đs:90039:07

CHIn

Đ030008000000088883

C141A

3100

вірта

зми 8200.

E4767234

siTe 898850257013942)

FUKIES PEDY

CHIM, MAMG CHICA

CHIN :

kiinerine -

• пеко тато навело ной

HIK SLICINA

INTERNAL USE ONLY

28.8

SECRET

18

CHIM

117969

OI6AUI0

CHIN

TAIN

---

## Page 13

13-00000

SECRET

•"?:

DOHB 70-1-1 •

CHAPTER IIT, ANNEX B

15 November 1974

All standard. listiogs are cumulative; previous editions must.be destroyed

upon receipt of current editions. These listings are by their very nature extremely

sensitive compilations of information and must be given every possible safeguard.

b. Non-Standard Listings

Based on one or more of the following selection criteria:

(1) Country of location

(2) 0I codes (organization and/or intelligence affiliation)

(3) Citizenship

(4). Year of birth (plus or minus a given number of years).

(5) Occupation.

These selection criteria may be used singly or in combinations. For example,

a user could obtain a list of all 201 personalities whö have been assigned the

Ol code of XX or codes of XX, XY, or XZ. A 201 personality list could also be

produced of all persons who were born in Germany betveen the years 1915

and. 1920, with the occupation.computer specialist, who are now citizens of the

United States, located in Mexico, and who had been assigned the Ol code AA.

Note however that the listing would contain only those personalities with an

Ol code AA. Those personalities with an Ol code other. than AA and those

with no OI code would be excluded. The requester could however ask that

persons who have not been assigned an OI code also be included. Note also

that when retrieving lists based on occupation, the listing will be only as specific

as the occupation code (Attachment 1). The occupation code for a courier

covers only a documented courier. Some 'occupation 'codes cover more than one

occupation. For example, the occupation code CRAF covers those who practice

some trade or manual occupation, i.e., carpenters; bricklayers, painters, mechanics

and electricians. If a list is requested for electricians, all others in this category

will be included in the printout. These non-standard listings may be sorted

(arranged) according to any, but not more than three, of the following keysords:

(a) Surname

..":

(b) Given name

(c) "Date of birth

• (d) Country of birth

(e) Citizenship

(f) OI code

(g) Location

28.9

SECRET

---

## Page 14

13-00000

SECRET

DOHB 70-1-1

CHAPTER III, ANNEX B

15 November 1974

c. Scheduled Listings

Standard and non-standard listings printed semiannually.

• d. Special Listings

Unscheduled, usually non-standard, listings produced on a one time basis

in response to special operational requirements.

e. Request for Listings

All requests for stándard or non-standard alphabetical and numerical 201

listings for Headguarters and the field, for changes in periodic listings, and for

information on the 201 machine list system should be made to the component

Records Management Officer.

..

26.10.

SECRET

---

## Page 15

13-00000

SECRET

DONB 70-1-1

CHAPTER III, ANNEX B

Attachment 2

15 November 1974

AUTOMATIC 201 DOSSIER OPENINGS

Note: 201 files will be opened automatically by IP/AN on the following cate-

gories of people.

1. Aral› Republic of Egypt (ARE)

a. Diplomats with rank of third secretary or above.

b. Military attaches and assistant military attaches.

c. Intelligence officers of the General Intelligence Department (GID).

(Prior to opening of an ARE 201 file, check with NE/E) for correct spelling

of name and additional biographic data.)

2. British Commonwealth

a All positively identified members of MI-5 and MI-6, the British Intelligence

b. All positively identified members of the (Irish Military Intelligence Service

c. [CanadianCommunist Party officials on national or provincial levels and

officials of the Canadian Communist Party front organizations. Do not open

unless there is at least a date of birth given.

d. All members of the Security Service of the Royal Canadian Mounted

[Police (BCMP-SS)D

3. Cuba

Intelligence service employees (DSE, DGI).

4. Usrael

a. All israeli diplomats. (C/NE/ISRshould be indicated as the originating

office with CI/SP always indicated as the secondary office of interest.

l. Military attaches.

c. Assistant military attaches.

d. Identified intelligence officers.

26.15

SECRET

---

## Page 16

13-00000

SECRET

DOHB 70-1-1

CHAPTER III, ANNEX B

Attachment 2

15 November 1974

5. North Vietnam

All diplomats and NFLSV (PRG) officials stationed abroad.

6. USSR

a. All Soviets assigned PCS to an official representational installation, Le.;

embassy, consulate, commercial representation, national airline (Aeroflot)

office, news media office.

b. All Soviets assigned PCS to the United Nations in New York, Paris, Geneva,

and Vienna.

c. Audio technicians; after coordination with SE desk concerned.

d. Students who will be studying abroad for a full academic year at institutions

of higher learning.

26.1621

SECRET

---

## Page 17

13-00000

SECRET

=...jrocilié.

CLANDESTINE SERVICES

HANDBOOK NO. 13-1-

70-1-8

CSHB 43-1-7

CHAPTER I

15 February 1960

ANNEX B

PERSONALITIES - 201 AND IDN NUMBERS

1. A relatively small proportion of the total number of personall-

ties Indexed by the CS are of active operational Interest at any given

point in time. These are normally, subjects of extensive reporting and

CI investigation, prospective agents and sources, and members of

groups and organizations of continuing larget interest. Each of these

personalities is assigned either a 201 number or an IDN number.

':.

2. The 201 number serves a dual purpose. It brings the files on

these personalities into the CS records system. A single number,

e.go, 201-123456, is assigned to each person, and a dossier controlled

by this number is established which contains, or has cross reterenced

to it, all of the reporting of the individual's personal history, current

status and prospects. Once the 201 number is assigned, it is used in

future reporting on the individual both as a file number and in place of

other identifying data. Up-to-date machine listings are published

periodically to help field stations and headquarters desks keep book

on those 201 personalities falling in their particular geographic or

• functional area of interest.

3. "It has become apparent that the 201 machine listings shouid in-

clude the identities of persons of operational interest because of their

connection with a target group or organization even though there may

is a file. For gsample: A considerable number of stations are concerned

; factions and objectives can be assisted by furnishing all participating

stations up-to-date listings containing information under the control:

143"

SECRET

---

## Page 18

13-00000

SECRET

CLANDESTINE SERVICES

HANDBOOK NO. 43-1-7

70-1-1

CSHB43-1-1

CHAPTER I, ANNEX B

15 February 1960

of the Cuban desk on the dramatis personae. In addition to 201 per-

sonalities, such lists should contain the names ard identifying data

of persons who should be kept track of, although they may only be of

tangential interest or on whom there may be little or no data other

than that given in the listing itself:

4. To accommodate this type of requirement in the 201 system,

identifiable personalities concerning whom enough information is not

yet available to require the opening of a file may be assigned numbers

of the following type but in the same series:

IDN -123457

These are relabeled "201" if a file is opened. IN numbers are car-

ried with 201 numbers in appropriate general or special listings,

where they are identified by the letter "I" in the "Type of Name" col-

umn. IDN numbers are not CS file numbers.

• 5. All 201 code numbers are assigned by RID at headquarters,

either upon receipt of Form 831, or of a fleld dispatch. If a dispatch

is written about a personality not yet in the system, a 201 number for

it may be requested simply by writing under headquarters file number

In the dispatch form as follows:

Dispatch Symbol and No.

XYZA -12345

- Headquarters File No.

CurEs 201-0122u

6. IN numbers are assigned by RID at headquarters upon the

request of stations or desks which are developing special identification

programs within the 201 system. The field recelves current notifica-

tion of new 201 openings and IN numbers through the Field Index Card

Service..

44

SECRET

---

## Page 19

13-00000

SECRET

CLANDESTINE SERVICES

HANDBOOK NO. 43-1-1

70-8-1

CSHB 43-1-*

CHAPTER I, ANNEX B

15 February 1960

7. Stations or branches often are concerned with personalities

not of general CS concern. Files on these may be kept in any desired

order. Should such personalities become of general CS interest,

they must be brought into the 201 system.

••45

SECRET

---