Copyright Act in effect in Taiwan:

Article 9

The following items shall not be the subject matter of copyright:

1. The constitution, acts, regulations, or official documents.
2. Translations or compilations by central or local government agencies of works referred to in the preceding subparagraph.
3. Slogans and common symbols, terms, formulas, numerical charts, forms, notebooks, or almanacs.
4. Oral and literary works for news reports that are intended strictly to communicate facts.
5. Test questions and alternative test questions from all kinds of examinations held pursuant to laws or regulations.

The term "official documents" in the first subparagraph of the preceding paragraph includes proclamations, text of speeches, news releases, and other documents prepared by civil servants in the course of carrying out their duties.

WORKS OF STATE RUN ENTERPRISES ARE NOT AUTOMATICALLY FREE OF COPYRIGHT.

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This work is from any of the items above and is in the public domain in Taiwan administered by the Republic of China and possibly other jurisdictions. For images of traffic signs and road markings, please see also Template:PD-ROC-Traffic Signs and Template:PD-ROC-Road Markings.

This work is based on a work in the public domain. It has been digitally enhanced and/or modified. This derivative work has been (or is hereby) released into the public domain by its author, Inductiveload. This applies worldwide.

In some countries this may not be legally possible; if so:

Inductiveload grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.