A bill to suspend until July 1, 1988, the duty on yttrium bearing ores, materials and compounds containing by weight more than 19 percent but less than 85 percent yttrium oxide equivalent.

[AI summary unavailable — showing source text] Amends the Tariff Schedules of the United States to suspend until June 30, 1988, the duty on ores, materials, and compounds containing more than 19 percent but less than 85 percent of yttrium oxide equivalent.…