; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (138) Copper phthalocyanine monosulfonate Heading 9902.08.60 is amended— (A) by amending the article description to read as follows: Copper phthalocyanine monosulfonate (hydrogen [29H,31H-phthalocyaninesulphonato (3-)-N29, N30, N31, N32]cuprate(1-)), not ready for use as pigment (CAS No. 28901–96–4) (provided for in subheading 3204.17.60) ; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (139) Pigment intermediate Heading 9902.08.62 is amended— (A) by amending the article description to read as follows: Mixture of nonchlorinated copper phthalocyanine blue crude not ready for use as pigment (CAS No. 147–14–8) (30–40 percent by weight) and chlorinated copper phthalocyanine blue crude not ready for use as pigment (CAS No. 68987–63–3) (60–70 percent by weight) (provided for in subheading 3204.17.60) ; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (140) Copper phthalocyanine green 7 Heading 9902.08.63 is amended— (A) by amending the article description to read as follows: [1,2,3,4,8,9,10,11,15,16,17,18,22,23,25-Pentadecachloro-29,31-dihydro-5H, 26H-phthalocyaninato (2-) -κ2 N29, N31] copper (CAS No. 1328–53–6) (provided for in subheading 3204.17.90) ; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (141) Copperchloro PCN crude for pigment making Heading 9902.08.64 is amended— (A) by amending the article description to read as follows: Copper chlorophthalocyanine, crude not ready for use as pigment (CAS No. 12239–87–1) (provided for in subheading 3204.17.90) ; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (142) Solvent Yellow 160:1 Heading 9902.08.66 is amended— (A) by amending the article description to read as follows: Solvent Yellow 160:1 (3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)chromen-2-one) (CAS No. 35773–43–4) (provided for in subheading 3204.19.11)