...would DC served by such action or appearance by the former officer or employee. "(c) Whoever, being a partner of an officer or employee of the executive...any independent agency of the United States, or of the District of Columbia, including a special Government employee, acts as agent or attorney for anyone...

...personal financial interest (a) Except as permitted by subsection (b) hereof, whoever, being an officer or employee of the executive branch of the United States...Government, of any independent agency of the United States, a Federal Reserve bank director, officer, or employee, or of the District of Columbia, including...

...personal financial interest (a) Except as permitted by subsection (b) hereof, whoever, being an officer or employee of the executive branch of the United States...any independent agency of the United States, or of the District of Columbia, including a special Government employee, participates personally and substantially...

...Personal and substantial participation. No former officer or employee of the executive branch of the US Government, of any independent agency of the United...matter administered by the Internal Revenue Service, involving a specific party or parties, in which he participated personally and substantially as an...

...Interest would be served by the participation of the former officer or employee. (g) Whoever, being a partner of an officer or employee of the executive...any independent agency of the United States, or of the District of Columbia, Including a special Government employee, acts as agent or attorney for anyone...

...recommendation, the rendering of advice, investigation, or otherwise, while so employed. (b) No former officer or employee of the executive branch of the United States...United States, or of the District of Columbia, shall, for a period of one year following such service, appear personally before the Commission as agent or...

...Interest would be served by the participation of the former officer or employee. (g) Whoever, being a partner of an officer or employee of the executive...any independent agency of the United States, or of the District of Columbia, including a special Government employee, acts as agent or attorney for anyone...

...Personal and substantial participation. No former officer or employee of the executive branch of the US Government, of any independent agency of the United...District of Columbia, shall represent anyone in any any matter administered by the Internal Revenue Service, involving a specific party or parties, in...

...duties or offical responsibilities; disqualification of partners. (a) Whoever, having been an officer or employee of the executive branch of the United States...any independent agency of the United States, or of the District of Columbia, including a special Government employee, after his employment has ceased,...

...any contribution to or supplementation oí salary, as compensation for his services as an officer or employee of the executive branch of the United States...any Independent agency of the United States, or of the District of Columbia, from any source other than the Government of the United States, except as...