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Letter of Interrogatory

This is a document you normally see or sign.

What it is

A written set of questions put to the individual, used at Energy as an alternative to a personal security interview. Note the terminology trap: in Defense personnel security "LOI" normally means Letter of Intent, which is a different document at a different stage. DOHA’s equivalent instrument is called written interrogatories.

What you do

Answer in writing, completely and consistently with what is already on file. Inconsistency between an answer here and the questionnaire is itself a concern.

Also called

letter of interrogatory, LOI, interrogatory, written interrogatories.

Where this comes from

DOE M 470.4-5, Personnel Security. DOE M 470.4-5 Chapter III section 5 is titled "Letters of Interrogatory"; 32 CFR Part 155 Appendix A authorises DOHA written interrogatories.

Where this sits

How the process worksA contested case follows a published sequence. Open this for the short version, or put a question to Ask Mode on the home page. Accounts are free and include up to 25 questions per day.

A contested case follows a published path: a Statement of Reasons, the government's written list of its concerns (an SOR), a written answer, a hearing or a decision on the written record, the judge's decision, and in some cases an appeal.

Read the stages of a DOHA case · Ask a question about the process

Checked against the issuing agency's own published source. Descriptive research on published procedures. Not legal advice, and not a prediction about any pending case.

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