Such staff must be officers or full-time or permanent part-time employees of the United States.

WHITEHOUSE: Executive Order 13491 -- Ensuring Lawful Interrogations

As a Walton, I cannot stomach the thought of our employees working for poverty wages, without sufficient healthcare, on a permanent part-time basis, or under threat of harassment, retaliation, or termination for organizing in their workplace.

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Sainsbury's said the proposed project would create up to 400 new permanent and part-time jobs.

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"The recent rise in job levels is being driven by self-employed, part-time and temporary jobs, rather than the full-time, permanent work that many people want and need, " said Frances O'Grady, secretary general of the TUC.

BBC: Recession 'boosts self-employment'