How was the Haiti HOPE program marker derived?

Imports of textile and apparel goods benefitting from trade preferences under the Haiti HOPE, HOPE II, or HELP Acts are not flagged as a special import program in official U.S. import statistics. The Haiti HOPE marker in DataWeb was generated by the USITC. Imports for consumption that meet three criteria were marked with this program marker: 1) country of origin is Haiti, 2) no other program was indicated (00-No program claimed) in the special import program field, and 3) a rate provision code of 18, which indicates the product was imported under a duty-free special import program.