an untimely notification, the employer demonstrates with such notification that good cause existed for the untimely notification, and the Secretary of Homeland Security, in the Secretary’s discretion, waives such penalty. (d) Process If the Secretary has determined that an employer has violated the notification requirements in subsection (a), the employer shall be given written notice and 30 days to reply before being given written notice of the assessment of the penalty. (e) Failure To pay penalty If a penalty described in subsection (c) is not paid within 10 days of assessment, no nonimmigrant or immigrant petition may be processed for that employer, nor may that employer continue to employ nonimmigrants, until such penalty is paid. 9. Definitions For purposes of this Act: (1) The term H–2B , when used with respect to a worker or other individual, refers an alien admitted or provided status as a nonimmigrant described in section 101(a)(15)H)(ii)(b) of the Immigration and Nationality Act ( 8 U.S.C. 1101(a)(15)(H)(ii)(b) ). Such term, when used with respect to a petition, procedure, process, program, or visa, refers to a petition, procedure, process, program, or visa related to admission or provision of status under such section. (2) The term job order means the document containing the material terms and conditions of employment, including obligations and assurances required under this Act or any other law. (3) The term United States worker means any employee who is— (A) a national of the United States (as defined in section 101(a)(22) of the Immigration and Nationality Act ( 8 U.S.C. 1101(a)(22) ))