{"data":{"id":"us-ok/okla.-stat.-tit.-12-12-2602","jurisdiction":"us-ok","citation":"Okla. Stat. tit. 12, § 12-2602","heading":"Personal knowledge","body":"A witness may not testify to a matter unless evidence is\n\nintroduced sufficient to support a finding that the witness has\n\npersonal knowledge of the matter. Evidence to prove personal\n\nknowledge may consist of the witness’s own testimony. This rule is\n\nsubject to the provisions of Section 2703 of this title.","path":["OK Code","Title 12"],"source_url":"https://www.oklegislature.gov/OK_Statutes/CompleteTitles/os12.pdf","current_through":"2026-08-14","vintage":"open-us-law v2026.08, retrieved 2026-09-14","retrieved_at":"2026-09-14T18:32:36Z","sha256":"6ab5179ed091e6e43cc082b801d895e251ea2db94593e782ed0eca9a72bdb5f3","source_id":"us-ok","stale":false,"prev":"us-ok/okla.-stat.-tit.-12-12-2601","next":"us-ok/okla.-stat.-tit.-12-12-2603"},"notice":"GroundRules: Original legal text. Not legal advice."}