Checked fact 498315 Nov 2026Laws and rulings

The guidance says advanced computing items are those specified in ECCNs 3A090.a and .b, 4A090.a and .b, and related .z paragraph items.

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The exact words it rests on

all advanced computing items (e.g., those specified in Export Control Classification Numbers (ECCNs) 3A090.a and .b, 4A090.a and .b, and related .z paragraph items)

What the source said when we opened it, on 14 Nov 2026.

The source

Guidance Regarding Enforcement of License Requirements for Advanced Computing Items for Entities Headquartered in Country Group D:5 and Macau
Bureau of Industry and Security · 2026-05-31

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Checked

Checked by the notis newsroom on 14 Nov 2026, against the source above.

In the story

How US AI-chip export rules use a performance score and buyer headquarters 15 Nov 2026

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In a sentence

“The guidance says advanced computing items are those specified in ECCNs 3A090.a and .b, 4A090.a and .b, and related .z paragraph items.” ai notis, checked 14 Nov 2026. Source: Guidance Regarding Enforcement of License Requirements for Advanced Computing Items for Entities Headquartered in Country Group D:5 and Macau (Bureau of Industry and Security). https://ainotis.com/c/4983

As a reference (APA style)

ai notis. (2026, November 14). The guidance says advanced computing items are those specified in ECCNs 3A090.a and .b, 4A090.a and .b, and related .z paragraph items [Checked claim 4983]. ai notis. https://ainotis.com/c/4983

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