# Part 5339 - Acquisition of Information Technology

DAFFARS PART 5339 Knowledge Center

Revised: June 2024

Subpart 5339.72 – [Reserved]

5339.7201-90 Data Servers/Centers Approval Process

Subpart 5339.73 – Use of Large Language Models (LLMs) (aka ChatGPT and other like AI Tools)

## Subpart 5339.72 – [Reserved]

### 5339.7201-90 Data Servers/Centers Approval Process

Purchase Request packages for data servers/centers must include SAF/CIO A6 approval to be accepted as valid for procurement action by a contracting officer.

See DAFMAN17-1301 , Computer Security, COMPUSEC, paragraph 2.9.1.3 & 3.6.1

## Subpart 5339.73 – Use of Large Language Models (LLMs) (aka ChatGPT and other like AI Tools)

See DAF Memorandum on Large Language Models

See DoDI 5200.48 Controlled Unclassified Information (CUI)