Not later than 180 days after October 13, 2006, the Secretary shall issue an interim final rule pursuant to the proceeding described in paragraph (1).
If the Secretary is unable to meet the deadline established pursuant to paragraph (2), the Secretary shall submit a letter to the appropriate congressional committees explaining why the Secretary is unable to meet that deadline and describing what must be done before such minimum standards and procedures can be established.
Not later than 2 years after the date on which the standards and procedures are established pursuant to paragraph (1), all containers bound for ports of entry in the United States shall meet such standards and procedures.
The Secretary shall regularly review and enhance the standards and procedures established pursuant to subsection (a), as appropriate, based on tests of technologies as they become commercially available to detect container intrusion and the highest consequence threats, particularly weapons of mass destruction.
The Secretary, in consultation with the Secretary of State, the Secretary of Energy, and other Federal Government officials, as appropriate, and with the Commercial Operations Advisory Committee, the Homeland Security Advisory Committee, and the National Maritime Security Advisory Committee, is encouraged to promote and establish international standards for the security of containers moving through the international supply chain with foreign governments and international organizations, including the International Maritime Organization, the International Organization for Standardization, the International Labor Organization, and the World Customs Organization.