I. T. K. v. MOUNDS PUBLIC SCHOOLS, 451 P.3d 125

Background

On Jan. 10, 2012 a six-year-old child was struck by a Mounds Public Schools bus; parents' counsel sent a written notice by certified mail on Jan. 26, 2012 to the school superintendent and to the school insurance adjuster.
The superintendent received the letter but did not forward it to the board clerk; the superintendent did forward the letter to the insurer.
The insurance adjuster replied Jan. 30, 2012 requesting additional medical/witness information and explicitly stating the communications and any settlement discussions would not waive or extend GTCA time limits.
Plaintiff later sent a Sept. 5, 2012 letter (which defendants dispute receiving) and a Jan. 30, 2013 settlement demand.
Plaintiff filed suit May 31, 2013; defendants moved to dismiss as time‑barred and for dismissal of the individual driver (on scope-of-employment grounds). The district court dismissed with prejudice; the Court of Civil Appeals affirmed on notice‑filing grounds. The Oklahoma Supreme Court granted certiorari.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether a written GTCA notice sent by certified mail to a school superintendent satisfies 51 O.S. § 156(D) requirement to file with the clerk of the governing body	The Jan. 26, 2012 letter to the superintendent substantially complied; notice to any official who gets the board's attention suffices	§156(D) requires the claimant to file the written notice with the clerk's office; notice to the superintendent is not filing	Held: Filing with the clerk is mandatory, but when a school superintendent receives written GTCA notice the superintendent is treated as having received it for the board and must transmit it to the clerk; delivery to the superintendent is deemed the filing date if clerk filing does not occur.
Whether the adjuster’s Jan. 30, 2012 request for more information tolled the 90‑day deemed‑denial period or the 180‑day suit period under 51 O.S. §157	Bivins and related authority allow tolling where an agency requests information; plaintiff contends the adjuster’s inquiry restarted or tolled the 90‑day period	The adjuster’s letter expressly disclaimed any waiver or extension of statutory time limits; defendants argue that negation prevents tolling	Held: The adjuster’s request did not toll either the 90‑day approval/denial period or the 180‑day suit period because the request expressly stated it would not extend or waive time limits.
Whether plaintiff’s Sept. 5, 2012 and Jan. 30, 2013 letters created a written agreement to extend/toll time to sue under §157(B)	Plaintiff contends these letters (and negotiation activity) show an agreement or otherwise restarted evaluation/tolling	Defendants say no mutual written agreement to extend was made and the correspondence is unilateral or was not received	Held: Unilateral settlement overtures by plaintiff (and the contested Sept. 2012 mailing) are insufficient as a matter of law to show the written mutual agreement required to toll §157 time limits.
Whether plaintiff’s May 31, 2013 suit was timely under the GTCA given the above	Plaintiff argues tolling/negotiation saved timeliness	Defendants argue claim was deemed denied Apr. 29, 2012 and suit deadline expired	Held: Claim was deemed denied 90 days after Jan. 30, 2012; plaintiff failed to establish tolling/estoppel, so the May 2013 suit was untimely and dismissal was affirmed.

Key Cases Cited

Minie v. Hudson, 934 P.2d 1082 (Okla. 1997) ("shall be in writing" interpreted as a mandatory writing requirement for GTCA notice)
Bivins v. State ex rel. Oklahoma Memorial Hosp., 917 P.2d 456 (Okla. 1996) (agency request for additional information can have legally significant tolling effect absent contrary notice)
Duesterhaus v. City of Edmond, 634 P.2d 720 (Okla. 1981) (prior approval of substantial‑compliance approach to notice)
Conway v. Ohio Casualty Ins. Co., 669 P.2d 766 (Okla. 1983) (notice to insurer analogous to substantial compliance with school district notice requirement)
Sanchez v. City of Sand Springs, 789 P.2d 240 (Okla. 1990) (agency request for info did not toll 90‑day period where facts showed otherwise)
Grisham v. City of Oklahoma City, 404 P.3d 843 (Okla. 2017) (analysis of mandatory vs. directory statutory language and GTCA notice purposes)
Hall v. The GEO Group, Inc., 324 P.3d 399 (Okla. 2014) (discussing GTCA timing and estoppel principles)