Okla. Stat. tit. 26, § 26-7-115.1: Address confirmation form – Persons required to

complete.

Before being issued a ballot during in-person absentee voting or

at the voter's precinct or when applying for an absentee ballot, the

following voters shall be required to complete an address

confirmation form prescribed by the Secretary of the State Election

Board:

1. An inactive voter;

2. A voter identified by the Secretary of the State Election

Board as possibly having changed his or her residence based on

National Change of Address data;

3. A voter with an invalid address as defined in subsection B

of Section 4-113 of this title or who has had a voter identification

card returned to the county election board by the United States

Postal Service as undeliverable.