• 1.0
• HQ 954018
• Sep 23, 1993

• Type: Classification • HTSUS: 2523.29.0000
  

Internal Advice Request 28/93 Regarding the Classification of"Masonry Cement" from Mexico

• 1.0
• HQ 957957
• May 01, 1998

• Type: Classification • HTSUS: 2523.21.00; 2523.29.00; 2523.90.00; 3824.50.0050
   Related:   956145; 954018; 955455; 086773   

Cement; white portland; gray portland; masonry cement;nonrefractory; mortar; crushed limestone; hydrated lime;additives; refractory; language of commerce; Nippon Kogaku, Inc.v. United States, 69 CCPA 89 (1982); Nylos Trading Company v.United States, 37 CCPA 71 (1949); U.S. Additional Note 2, Chapter69; EN 25.23; HQs 086773; 089307; 954018; 955455; 956145

• 1.0
• HQ 952895
• Apr 02, 1993

• Type: Classification • HTSUS: 2523.29.0000
  

Internal Advice Request 70/92 Regarding the Classification ofPortland Cement from Mexico

• 1.0
• HQ 955455
• Apr 26, 1996

• Type: Classification • HTSUS: 2523.90.0000
   Related:   954018   

Request for Reconsideration of Internal Advice 28-93 (Headquarters Ruling Letter (HRL) 954018, Dated September 23, 1993, Regarding the Classification of "Masonry Cement" from Mexico

• 1.0
• HQ 960014
• May 03, 1998

• Type: Classification • HTSUS: 2523.21.00; 2523.29.00; 2523.90.00; 3824.50.00
   Related:   956145; 954018; 955455; 086773   

Dry concrete mix; cement; white portland; gray portland;refractory; nonrefractory; mortar; gravel; sand; language ofcommerce; Nippon Kogaku, Inc. v. United States, 69 CCPA 89(1982); Nylos Trading Company v. United States, 37 CCPA 71(1949); GRI 2(a); U.S. Additional Note 2, Chapter 69; EN 25.23;HQs 086773; 089307; 954018; 955455; 956145

• 1.0
• HQ 957955
• Apr 30, 1998

• Type: Classification • HTSUS: 2523.21.00; 2523.29.00; 2523.90.00
   Related:   952895; 954018; 955455   

Cement; gray portland; white portland; other hydrauliccements; language of commerce; Nylos Trading Company v. UnitedStates, 37 CCPA 71 (1949); EN 25.23; HQs 952895; 955455

• 1.0
• NY N314538
• Oct 08, 2020

• Type: Classification • HTSUS: 2618.00.0000; 2619.00.9000
  

The tariff classification of slag from Canada

• 1.0
• NY N318385
• Apr 14, 2021

• Type: Classification • HTSUS: 2523.29.0000; 2523.90.0000
  

The tariff classification of two cement mixtures from Canada.

• 1.0
• HQ 965966
• Dec 20, 2002

• Type: Classification • HTSUS: 3824.50.00
   Related:   960014; 955455; 954018   

Dry concrete mix product

• 1.0
• HQ H009368
• Sep 27, 2007

• Type: Classification and Marking • HTSUS: 3402.20.51
   Related:   559032; 735009   

Classification and Origin of Bondex Surface Preparation Kit