The rule
High school sports in California are governed by the California Interscholastic Federation (CIF). The rule is CIF Bylaw 212 (Amateur Status), paragraphs C(3), C(4) and D, the 2026-27 CIF Constitution and Bylaws. Everything on this page is taken from the CIF's own text, linked under Sources.
| Question | What the rule says |
|---|---|
| Allowed? | Yes, with no school team or school affiliation |
| Who must be told | No report is written into the bylaw |
| By when | No window stated |
| School marks | No school team uniform and no identifying school insignia in any advertisement, promotion or endorsement |
| Team, league and CIF affiliation | A student may not lend their name together with team affiliation, or appear as affiliated with a league, a CIF Section or CIF State |
| Banned categories | None listed in the bylaw |
| Penalty | First violation: a formal warning, and the ad comes down. Second: one year without eligibility. Third: banned for the rest of the student's eligibility |
What the rule says
- How old the rule is. California did not write a new NIL rule. Paragraphs C(3) and C(4) of the amateur bylaw have allowed endorsements without school affiliation for many years, and the penalties in paragraph D were last revised in April 2023.
- What "affiliation" reaches. The bylaw's own note extends it past the school: an advertisement, promotion or endorsement may not show affiliation with a league, a CIF Section or CIF State either.
- Who decides a violation. The student's CIF Section. The member school is expected to carry out the penalty.
- College eligibility. The bylaw carries a caution that following it does not guarantee eligibility under NCAA, NAIA, NJCAA or other bodies' rules.
- Recruiting is a separate rule. CIF Bylaw 510 covers undue influence to enroll at or transfer to a school.
What sits on top of it
- Your school and district. A school or district can set a stricter policy than the CIF. The athletic director is the person who knows it.
- Private and non-member schools. The rule covers CIF member schools. A school in another association follows that association's rule.
- College rules later. A deal that is fine in high school can still matter to the NCAA, NJCAA or NAIA. At Division I, third-party deals of $600 or more go to NIL Go. The NIL guide has the college windows.
- Taxes. NIL pay is taxable at any age. NIL taxes in plain words.
- The contract itself. What each clause means.
How Leave fits
In Leave, every deal thread carries a rules summary for the athlete's state, level and age, and a disclosure packet for the school comes with a countdown to the deadline. It is a summary, not a ruling; your school decides. Athletes 13 to 17 use Leave through an account a parent or guardian creates, and are visible to businesses only when the guardian has turned that on and the state allows high school NIL. Leave is software, not an agent. You decide, you send.
Questions about high school NIL in California
Can high school athletes sign NIL deals in California?
Yes. CIF Bylaw 212 does not restrict a student's right to take part in a commercial endorsement, provided there is no school team or school affiliation: no uniform, no school insignia, and no league, Section or CIF affiliation.
Do California high school athletes have to report NIL deals?
CIF Bylaw 212 sets no reporting deadline. A CIF Section, a league, a district or a school can have its own policy, and the athletic director is the person who knows it.
Can I wear my school uniform in an NIL ad in California?
No. Wearing a school team uniform or any identifying school insignia in an advertisement, promotional activity or endorsement for a commercial product or service is a violation of CIF Bylaw 212.
What is the penalty for breaking the CIF rule?
A first violation brings a formal warning and removal of the ad. A second makes the student ineligible for one year. A third bans the student from interscholastic athletics for the rest of their eligibility.
Be your own agent. Leave.