United States Code: Title 18, Section 3056 adult children are not required to use this service Title 18 USC 3056 Title 18 USC 3056 https://www.law.cornell.edu/uscode/text/18/3056 https://www.law.cornell.edu/uscode/text/18/3056 Title 18 USC 3056 Title 18, United States Code, Section 3056 Title 18 USC 3056 the law Title 18 USC 3056 https://www.law.cornell.edu/uscode/text/18/3056 Title 18, Section 3056 Title 18 United States Code Section 3056 the law Title 18 USC 3056 section 3056(a) of this title https://www.law.cornell.edu/uscode/text/18/3056 https://www.law.cornell.edu/uscode/text/18/3056 The Secret Service's mandate