3/1/1991 Modification of New York Ruling Letter 830398, dated October 19, 1988; barn cleaner replacement chain; agricultural machinery, equipment and implements; Section XXII, Chapter 98, Subchapter XVII, U.S. Note 2(ij); Headquarters Ruling Letter 086211, dated March 24, 1990; Headquarters Ruling Letter 087076, dated June 14, 1990 12/23/1993 The tariff classification of chains from India 7/2/1996 The tariff classification of steel chain from China and Taiwan. 5/5/1999 NY D88328 Revoked; Track Chain, Rail and Link Assemblies 4/19/1996 Barn Cleaner Chain, Chain With Welded Paddles, 7/8 inch 0Chain, Pintle Chain, Hook-and-Eye Chain, Links With Welded Paddles;Parts Used With Barn Cleaning Apparatus, Heading 7315; Parts to be Used inArticles Provided for in Heading 8436, Heading 9817.00.60; HQ 088999, HQ958875 4/17/1996 NY 830398 Modified, HQ 088358 Revoked; Barn CleanerReplacement Chain; Iron or Steel Hook-And-EyeChain With Welded Paddles; Articulated Chain, Other Chain; Heading 9817.00.60, Parts To Be Used In ArticlesProvided for in Heading 8436, HQ 088999; Chapter 98, U.S. Note2(ij) 11/6/1996 HQ 958875 Modified, Barn Cleaner Replacement Chain; Iron or Steel Hook-And-Eye Chain With Welded Paddles; Articulated Chain, Other Chain; Heading 9817.00.60, Parts To Be Used In Articles Provided for in Heading 8436