Subsections 207(d) (relating to restrictions on very senior personnel) and 207(f) (restrictions with regard to foreign entities) of title 18, United States Code, apply to a Vice President, to the same extent as they apply to employees and former employees covered by those provisions. See §§ 2641.205 and 2641.206. There are no other restrictions in 18 U.S.C. 207 applicable to a Vice President.