266) Timetravel devices are not to be used leisurely. Any students in possession of one must be registered with the faculty. Additionally, the forms 266a, 266b, 266c and 266d are to be filled for each use, detailing intended timeline alteration, method of application for the intended change, possible escalation effects in case of success or failure with contingency plans, respectively.
Addendum) And as per rule above, student Haruna Saotome, Ayaka Yukihiro, are under detention for two months for trying to retcon alien princesses of planet Devilluke into mr. Springfield harem. Additional punishments include paying for the necessary repairs and the fee for the response team, as well as personally assisting said repairs. The perpetrators, along with other involved students, namely Satomi Hakase, Chao Lingshen, and Kazumi Asakura are to write a formal letter of apology to King Gid Lucion Deviluke.
266a) Past users of timetravel devices are hereby summoned to fill the applicable forms, namely 266a and 266b, for they past instances of out-of-time experiences.
Addendum #2) Are henceforth preemptively denied any requests involving the use of timetravel for:
- Sexual purposes: Selfcest, Menage-Ã -Trois (a.k.a. Threesomes).
- Acquiring of Forbidden/Restricted Technology
- Personal gain/profit.
Addendum #3) Retconing of national/international laws has to be previously approved with the administration. The following uses are preemptively denied:
- Retconning of Marriage Laws.
- Retconning of Nudity Laws.
- Alteration of Moral codes of conduct.
- Alteration of Minimum Required Ages of Consent.
Addendum #4) Students, faculty and any other possible users of time-travel must be psychologically checked and abstain partaking of any non-prescription drugs/chemicals before and during said procedure.
Addendum #5) As per above, student Chao Lingshen is banned of alcohol when visiting this timeline. ("That one time I caught her on mr. Springfield's bed was bad enough. Imagine if Negi's end up being his own grandfather or some nonsense like that..." - Takamichi T.)