TITLE	ES&H Manual
DOCUMENT ID	6111 Administrative Control using Locks and Tags

1.0 Purpose

TJNAF uses administrative control locks and/or tags to restrict operation, use, or tampering of equipment or facilities for reasons other than personal protection. They are used to control equipment in a state desired by an authorized individual.

NOTE: Administrative locks or tags are not to be used to protect personnel engaged in maintenance, service work, or construction type work activities. These activities are subject to Lock, Tag, and Try (LTT) as described in ES&H Manual Chapter 6110 Lock, Tag, Try (LTT) Program

Security or property control using locks or tags is covered under Jefferson Lab’s Property Management Policy and Procedures Manual.

2.0 Scope

This program defines the responsibilities and qualifications necessary to apply an administrative lock or tag at Jefferson Lab.

Table 1: Required LTT Training by Job Classification
Training Course	Qualified Lock/Tag Individual
LTT Training SAF104	X

3.0 Responsibilities and Qualifications

Note: Management authority may be delegated to a task-qualified TJNAF employee at the discretion of the responsible manager.

3.1 Qualified Individuals

· Current in SAF 104 Lock, Tag, and Try

· Identify yourself and/or your work group on an applied administrative lock and/or tag; unless ownership is apparent.

· Remove only those locks or tags that you apply or have you listed as an authorized individual.

· Recognize and respect all administrative lock and tag control measures.

NOTE: Unauthorized removal of, or tampering with, an administrative lock or tag is consistent with unauthorized tampering or removal of maintenance/service lock, tag, try (LTT) controls.

4.0 Technical Appendices

4.1 Administrative Control using Locks and Tags Procedure

6111, Appendix T1: Administrative Control using Locks and Tags Procedure contains the guidelines for implementing administrative controls relating to locks and/or tags in order to restrict operation, use, or tampering of equipment for reasons other than maintenance, service work, or construction type work activities. LTT activities that require personal protection are described in Chapter 6110, Hazardous Energy Control Program.

5.0 Revision Summary

Periodic Review – 01/30/2023 – per CBailey (Industrial Safety Program Lead) change TPOC from TKujawa to BRodriguez; no content changes necessary

Periodic Review – 10/24/20 – No changes per TPOC

Periodic Review – 10/24/17 – No changes per TPOC

Revision 1.3 – 11/03/14 – Periodic Review; no substantive changes per TPOC

Revision 1.2 – 05/20/14 – Added Required Safety Training Table

Revision 1.1 – 11/10/11 – Periodic Review; clarification of process steps and updates made to format. No substantive changes

Revision 1.0 – 06/08/09 – Update to reflect current laboratory operations

ISSUING AUTHORITY	TECHNICAL POINT-OF-CONTACT	APPROVAL DATE	REVIEW DATE	REVIEW CYCLE	rev
ES&H Division	Bonnie Rodriguez	10.24.2017	01.30.2023	3 years	1.3

This document is controlled as an online file. It may be printed but the print copy is not a controlled document.

It is the user’s responsibility to ensure that the document is the same revision as the current online file. This copy was printed on 1/30/2023.