Teudat Zehut (Hebrew: תעודת זהות; Arabic: بطاقة هوية / biţāqat huwīya) is the Israeli compulsory identity document, as prescribed in the Identity Card Carrying and Displaying Act of 1982:
Any resident sixteen years of age or older must at all times carry an Identity card, and present it upon demand to a senior police officer, head of Municipal or Regional Authority, or a policeman or member of the Armed forces on duty. — חוק החזקת תעודת זהות והצגתה (Identity Card Carrying and Displaying Act of 1982) on the Hebrew Wikisource.
Read more about Teudat Zehut: Law and Common Practice, Document Contents, Question of Ethnicity, ID Card Casing and Variations, Other