Okla. Stat. tit. 30, § 30-4-757
Hearing upon order - Protests
The court, at the time and place appointed in the order, or such
other time to which the hearing is postponed, upon proof of the
service or publication of the order, must hear the petition and
examine the proofs and allegations of the petitioner and any
objections made by persons entitled to notice of the proceeding.
R.L. 1910, § 6560. Amended by Laws 1988, c. 329, § 105, eff. Dec.
1, 1988. Renumbered from Title 58, § 828 by Laws 1988, c. 329, §
134, eff. Dec. 1, 1988.