[Source or answer dispute] Official E · 8479 line exists · motor-appliance branch open

What you will learn

Disputed-question explanation: official result first, then historical evidence, limitations and uncertainty.

Exam cover instruction; Exam cover reference list (HTSUS); Exam category table; Question 39 stem; Question 39 choices A–E; Answer key row 39; 2019 HTSUS heading 8479 (page 84-99); 2019 HTSUS 8479 'Other machines and mechanical appliances' (page 84-100); 2019 HTSUS 8479.89 Other / Electromechanical appliances with self-contained electric motor (page 84-100); 2019 HTSUS 8479.89.20 Floor polishers (page 84-100); 2019 HTSUS 8479.89.55 Trash compactors (page 84-100); 2019 HTSUS 8479.89.65 Other (appliance branch, page 84-100); 2019 HTSUS 8479.89.70 Carpet sweepers (page 84-100; first line after the appliance branch); 2019 HTSUS 8479.89.94 Other (page 84-100); 2019 HTSUS 8479.89.94 suffix 99 Other (page 84-100); 2019 HTSUS heading 8424 (heading of choice A); 2019 HTSUS heading 8450 (heading of choice B); 2019 HTSUS heading 8464 (heading of choice C); 2019 HTSUS heading 8467 (heading of choice D); Retained 2019 HTSUS page 84-100 image (physically viewed); 2019 HTSUS Chapter 84 PDF page 105 (printed 84-100) rendered to /tmp and viewed; Answer key PDF page 2 row 39 rendered to /tmp and viewed; Exam PDF page 17 question 39 rendered to /tmp and viewed · October 17, 2019 Customs Broker License Examination (Series 860), Category VI – Classification (questions 30–43), question 39 on exam PDF page 17 (rendered locally to /tmp and viewed); 'October 2019 Customs Broker License Exam Answer Key' row 39 on key PDF page 2 (rendered locally to /tmp and viewed). Cover reference: HTSUS 2018 and/or 2019 Basic Edition, No Supplements. HTSUS 2019 Basic Edition Section XVI notes 1–5 and Chapter 84 notes 1–9, subheading notes 1–4, additional U.S. notes 1–4 and statistical note 1 read in the retained text; printed page 84-100 (heading 8479 continued, 8479.89) rendered from the retained PDF and viewed; retained 2019Basic-84-page.png (page 84-100) physically viewed.
Explained using the historical edition for this exam.