Homogenization (chemistry) Homogenization or homogenisation is any of several processes used to make a mixture of two mutually non-soluble liquids the same throughout. This is achieved by turning one of the liquids into a state consisting of extremely small particles distributed uniformly throughout the other liquid.
The FBI is led by a Director, who is appointed by the U.S. President and confirmed by the Senate for a term not to exceed 10 years. The current Director is James B. Comey. You can find information on all Directors who have served the FBI on our History website.
Protection for the President and Vice President of the United States is mandatory. All other individuals entitled to Secret Service protection may decline security if they choose. Title 18 of the United States Code, Section 3056, describes the agencyâs authority as provided by law. Since the U.S. Secret Serviceâs protective mission began in 1901, the agencyâs jurisdiction has expanded to meet the needs of an evolving security environment. The President of the United States.