COMDTINST 4105.2 — U.s. Coast Guard Technical Data Management (tdm) Policy

COMDTINST 4105.2 governs Coast Guard technical data management policy, including how technical data is acquired, controlled, maintained, and disposed of.

Search COMDTINST 4105.2

  • Publication number: COMDTINST 4105.2
  • Title: U.S. COAST GUARD TECHNICAL DATA MANAGEMENT (TDM) POLICY
  • Date: 3/10/2020
  • Proponent: CG-444

View COMDTINST 4105.2 on armypubs.army.mil


The publication addresses technical data plans, data rights, life-cycle support, total ownership cost, operational availability, and technical data protection. It requires technical data requirements analysis to optimize the versatility, flexibility, quality, accuracy, and ease of use of technical data.

Topics covered

  • Technical data requirements
  • Technical data plans
  • Technical data rights
  • Asset life-cycle support
  • Total ownership cost
  • Operational availability
  • Technical data protection

Questions and answers

What is considered technical data under COMDTINST 4105.2?

Technical data is recorded information (regardless of the form or method of recording) of a scientific or technical nature (including computer software documentation but not software itself) necessary to acquire, operate, and sustain an asset or other Coast Guard materiel. (paragraph 4)

What types of information are not technical data?

Financial, management, tactical operations data (e.g., sensor readings and communications), personnel data, and other business and administrative data are not technical data. (paragraph 4)

What must acquisition and sustainment contracts address?

TDM requires that acquisition and sustainment contracts address the technical data needed to support the asset from development to disposal. (paragraph 4)

What does TDM require for producing technical data?

Provide the standard format, structure, and requirements necessary to produce technical data that accurately defines physical and functional characteristics. (paragraph 4)

How does TDM support operational availability?

Technical data is the basis of all operation and maintenance activities. (paragraph 4)

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