School Property

Skateboards, Rollerblades and Scooters

These items are not allowed on school property.

Smoking (Admin Regulation 4024) 

Smoking and the use of e-cigarettes/Vapes are not permitted anywhere within the school buildings or on school property. Students must also respect the property of neighbours in the community including the Genesis Centre.

Section 2 of the Prevention of Youth Tobacco Act states: “No person under the age of 18 years may possess or smoke or otherwise consume tobacco products in a public place.” Violation of the smoking policy could result in community service, home suspension and/or a fine.

Trespassing on School Property

Students, parents and visitors should be aware that Section 21 of the School Act states that no person shall:

  1. Disturb or interrupt the proceedings of a school.
  2. Loiter or trespass in a school building or on property owned by a school board. 

All parents and visitors must report to the office. 

NMHS students visiting another school without permission of school authorities may result in trespass charges being issued. Similarly, non-students who loiter around NMHS will be given a trespass warning and maybe charged for trespassing under Section 21, 1, C of the School Act.


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RT @_GenesisCentre: We're now accepting submissions for our annual youth #scholarship program. Apply by 5pm June 30 on our website now: Two $1500 awards go to students with community involvement and academic achievement. #yyc @MandelaUnited @BishopMcNally Link below: https://t.co/dSfPek3tIs https://t.co/DW6kz4cNVZ

Cultural Wear Day was a huge success. So many of our students took part and there was even an impromptu dance party at lunch. #wearecbe https://t.co/7dlb3tOAmX

A very busy weekend with robotics, track and Eastside Dance!! https://t.co/2O7Dc50KTD

RT @nancykrar1: Ready for sun, rain, and running at the Dinos track meet with @tanilong Come cheer with us at the @bishopcarrollhs tent! Thx to @MandelaUnited for helping set up the tent this morning 👏 https://t.co/Q8HDLZuAlW

RT @dcpye: #FreightFrenzy event at @MandelaUnited today. Huge shout out to @MWay888 for organizing this event. Thanks for giving me the chance to be your head ref - it was a blast! Congrats to all the teams here today! Thanks to all the volunteers! #WeAreCBE @FTCTeams #robots https://t.co/T8feUL8JNd

RT @UsihChristopher: At Nelson Mandela HS ⁦@MandelaUnited⁩ where students from several schools are participating in the Robotics tournament. Thanks to Mitch Way @MWay888, Cecil Hall, staff and admin from all the schools, volunteers, and sponsors! Another proud #WeAreCBE moment! https://t.co/Bwr8ayxaZE

You can follow along at home at https://t.co/76mJpAKgO3 #wearecbe

And our “Flying with the Squadron” Robotics Tournament has officially begun. So great to have 18 teams from throughout Alberta here competing. #wearecbe https://t.co/0gWEpfQO27

Eid Mubarak to all that celebrate! https://t.co/v5KDy70NhS