before 2002, as an Overseas-born Chinese, on the basis of Chinese ethnicity, before the Passport Act Enforcement Rules were revised to prevent this; or The person obtained an ROC passport after emigrating overseas from the Mainland Area [Passport Act Enforcement Rules, Article 18]; or The person obtained an ROC passport after emigrating overseas from Hong Kong or Macau, whilst not holding a foreign passport other than a BN(O) passport [Passport Act Enforcement Rules, Article 19], or after being born overseas to a parent who so emigrated; or The person has an ancestor in one of the previous categories (i.e. the ancestor actually obtained the ROC document, as opposed to merely having the right to do so), and the chain of descent is through the male line until 9 February 1980 (afterwards the chain of descent can be through the mother or father). The interior is in traditional Chinese characters and English. Until the mid-1990s, the passport also contained an entry for provincial ancestry (籍貫), stating the Chinese province and county of one's ancestral home, but this field has been eliminated. However, the Chinese province or county of birth is still listed in the birthplace entry if the passport holder was born in either Mainland China or Taiwan. Visa requirements Visa requirements for Taiwan passport holders are administrative entry restrictions by the authorities of other states placed on nationals of Taiwan. As of 7 January 2020, holders of ordinary Taiwan passports (for ROC nationals with Taiwan area household registration who therefore possess right of abode in Taiwan and also the right to obtain a National Identity Card) had visa-free or visa on arrival access to 146 countries and territories, ranking the Taiwan passport 32nd in the world in terms of travel freedom (tied with the Mauritius and St. Vincent and the Grenadines passports), according to the Henley Passport Index 2020. Additionally, Arton Capital's Passport Index ranked the ordinary Taiwan passport 30th in the world in terms of travel freedom, with a visa-free score of 135 (tied with Panamanian passports), as of 12 January 2020. Visa requirements for ROC nationals without household registration (NWOHR), i.e., nationals of Taiwan who do not possess right of abode in Taiwan and hence ineligible for a National Identity Card, are different. Unlike ROC nationals with household registration in Taiwan, NWOHRs cannot apply for the Australian Electronic Travel Authority (ETA) and must instead apply for a subclass