The note from the school nurse hits the same way every time. Your child has been checked, live lice were found, and you need to come pick them up. If you live in southeast Travis County or along the I-35 corridor south of Austin, that note will come from either Del Valle ISD or Hays CISD, and the rules each district follows for sending kids home, calling parents, and clearing them to come back are not identical. Knowing the del valle isd lice policy and the equivalent Hays CISD procedures before you get that call is the difference between a calm afternoon and a scramble that costs you a missed work shift, a frantic pharmacy run, and two days of school instead of one.
This post covers how each district handles a confirmed case, when a child can return, what proof of treatment nurses typically ask for, and how the two policies compare to Pflugerville ISD head lice policies we have already covered. It also flags the practical decisions parents in Del Valle, Manor, Buda, Kyle, and Wimberley have to make in the first hour after that phone call.
How Does Del Valle ISD Handle Head Lice in Schools?
Del Valle ISD serves families across southeast Travis County, including the Del Valle community, parts of southeast Austin, the area near Austin-Bergstrom International Airport, and several unincorporated neighborhoods. Like most Texas districts in the past five years, Del Valle ISD has moved away from the older “no nit” exclusion approach and toward a “no live lice” return standard that lines up with Centers for Disease Control and Prevention (CDC) and American Academy of Pediatrics guidance. In practice, that means a child with nits alone is generally allowed to stay in class while parents complete treatment at home, but a confirmed live lice finding triggers a structured response.
What Happens If a Nurse Finds Lice on Your Child?
The school nurse or trained health aide typically completes the check in a private setting using a bright light and a fine-tooth comb. If they confirm live lice, the standard response is end-of-day dismissal rather than mid-day removal. Pulling a child out of class in front of classmates is avoided to reduce stigma, and the nurse coordinates pickup at the regular dismissal time unless the parent prefers to come earlier. Parents receive a written notification letter that documents the finding, names the recommended treatment categories, and explains the return-to-school steps.
When Are Parents Notified?
Notification usually goes out the same day, often by phone followed by a paper letter sent home in the backpack. A general awareness notice may also be sent to other families in the affected classroom so they can do a head check at home, but the affected child is never identified by name. If multiple cases are confirmed in the same classroom within a short window, the campus nurse may schedule a classroom-wide screening, though this is becoming less common as Texas districts move toward targeted rather than mass screenings.
What Treatment Proof Does the District Expect?
Most Del Valle ISD campuses ask for a brief signed statement from the parent confirming that treatment has been completed, plus a re-check by the school nurse on the morning the child returns. Some campuses accept a receipt for a pediculicide product or a treatment certificate from a professional professional lice treatment provider. The exact paperwork varies by campus, so the safest move is to call the school nurse the same afternoon you receive the notification and ask which form of proof they prefer. That five-minute call often saves a second trip to campus the next morning.
What Are Hays CISD’s Head Lice Procedures?
Hays CISD is one of the largest and fastest-growing districts in central Texas, serving Buda, Kyle, Wimberley, Niederwald, Mountain City, Dripping Springs-area neighborhoods, and the south Austin commuter belt. Many Travis County parents end up inside Hays CISD boundaries because of housing choices in southern Travis and northern Hays counties. Hays CISD applies a similar “no live lice” framework to Del Valle ISD but with a few procedural differences worth knowing.
How Does Hays CISD Handle Classroom Notifications?
Hays CISD nurses tend to send the parent letter to the affected family first, then make a campus-level decision about whether the rest of the classroom needs a notice. On a single confirmed case, classroom-wide notices are not automatic. If a second case appears in the same classroom within a week or two, a notice usually goes home asking parents to do a check at home that evening. The notice is generic, gives basic information on what to look for, and points families to professional resources rather than recommending a specific over-the-counter product.
What Is the Return-to-School Standard?
A child can return as soon as live lice are no longer present. The campus nurse re-checks at the front office on the morning the parent brings the child back, and clears the child for class if no live insects are found. Hays CISD does not require nits to be fully removed before returning, although the district encourages parents to keep combing nits out at home over the next two weeks to reduce the chance of re-infestation. If your child also rides the bus, plan for the morning re-check by arriving 15 to 20 minutes before the bell so the bus schedule is not affected.
When Can a Child Return to School After Treatment?
For both Del Valle ISD and Hays CISD, the return rule is the same in spirit: no live lice, brief re-check, back to class. What changes is how long that takes from your end of the timeline. The first treatment cycle is the bottleneck, and a confused or rushed first treatment is the single most common reason a child ends up missing a second day.
How Many Days of School Will Your Child Miss?
If you receive the call in the early afternoon, treat that evening, and the morning re-check shows no live lice, your child usually misses zero full school days. The dismissal happens close enough to the regular bell that attendance is rarely affected. Where parents lose more time is when the at-home treatment is incomplete, when the wet-comb-out step is skipped, or when the household has shared bedding and the child is re-exposed within hours. In those cases, the morning re-check finds live lice again, and the child gets sent home for a second day.
What If You Find Live Lice After Treatment?
Finding a few live lice 24 hours after a first treatment is not unusual with over-the-counter products, particularly if the head was not combed thoroughly while the product was on. The right move is to do a full wet comb-out the same evening, plan the second product application for day 7 to 9 (the timing covers nymphs that hatched after the first round), and call the school nurse to ask whether the child should stay home until the comb-out is clean. Many families in Del Valle and Hays CISD choose a professional comb-out at this point because it ends the cycle in a single visit and produces clear paperwork the campus accepts.
How Do These Differ From Other Travis County Districts?
Del Valle ISD and Hays CISD sit on the modern end of the Texas school lice policy spectrum. Some neighboring districts still informally apply stricter no-nit thinking even when their written policy aligns with CDC guidance, and a few are stricter on documentation than others. The table below summarizes the differences families in southeast Travis County and northern Hays County tend to notice when they have kids in more than one district.
| Policy Element | Del Valle ISD | Hays CISD | Pflugerville ISD |
|---|---|---|---|
| Return standard | No live lice | No live lice | No live lice |
| Mid-day dismissal | Avoided; end-of-day pickup | Avoided; end-of-day pickup | Avoided; end-of-day pickup |
| Classroom notice on first case | Often sent | Not automatic | Often sent |
| Treatment proof typically requested | Signed parent statement or product receipt | Signed parent statement | Signed parent statement or treatment certificate |
| Morning re-check by nurse | Yes | Yes | Yes |
Why Do Districts Vary on the Same Issue?
Texas does not impose a statewide lice exclusion rule. The Texas Department of State Health Services classifies head lice as a non-reportable condition and leaves school exclusion decisions to local districts and individual campus nurses. The CDC and the American Academy of Pediatrics have published guidance arguing that healthy children with head lice should not be excluded from school, particularly mid-day. Travis County and Hays County districts have largely aligned with that guidance over the past decade, but local discretion still produces small differences in classroom notices, paperwork, and how strictly nits are addressed. Outbreak season around STAAR testing week and lice outbreaks is when those small differences create the biggest scheduling pain for parents juggling more than one campus.
Frequently Asked Questions
Will Del Valle ISD Send My Child Home Mid-Day for Lice?
Generally, no. Del Valle ISD aligns with CDC and AAP guidance and avoids mid-day removal. The nurse documents the finding, contacts the parent, and the child is dismissed at the regular end-of-day bell unless the parent chooses to pick up earlier. Mid-day removal is reserved for situations involving an unrelated health concern.
Can a Child With Nits Only Stay in Class in Hays CISD?
Yes. Hays CISD applies a no-live-lice standard rather than a no-nit standard. A child whose check shows nits but no live insects is not excluded. Parents are still expected to comb out remaining nits over the following two weeks at home and to do daily head checks during that window.
Do I Need a Doctor’s Note to Send My Child Back?
A doctor’s note is not required by either district. A signed parent statement that treatment has been completed is the most common return document. Some campuses accept a receipt for a pediculicide or a treatment certificate from a professional clinic, which can be useful if the morning nurse re-check is busy or running behind.
Does the School Nurse Re-Check My Child Each Morning Until Clear?
The morning of return is checked. Some campuses do a follow-up check 7 to 10 days later, which is the window when surviving nits would hatch into nymphs. Daily nurse re-checks are not standard practice, but parents who want extra reassurance can request a follow-up screening before the standard 7 to 10 day window.
What If My Kids Are Split Between Del Valle ISD and Hays CISD?
Treat both households as a single household for treatment purposes. Both districts allow re-entry on a no-live-lice basis, so coordinating one professional comb-out and one wet check at home for every member of the family produces the cleanest outcome. Notify both campus nurses on the same afternoon so each child is on the same return schedule.
Where Can I Get Same-Day Help in Travis County?
Same-day, professional checks and full treatment are available across Travis County, including lice removal serving Del Valle families and the surrounding southeast Austin area. A professional comb-out usually clears the head in a single visit and produces a treatment certificate that schools accept, which avoids the multi-day cycle that comes from a partial first treatment.
If the call from the school nurse already came today, you do not have to spend the night on guesswork. Book a same-day head check, get a clean comb-out, and walk in for the morning re-check with paperwork in hand so your child clears the front office and gets to class on time.