Imyidagaduro yubusa-ski yubusa hamwe nibikoresho bya shelegi bigomba gutegurwa hakurikijwe amabwiriza akurikira:
1 Umukino wo gusiganwa ku maguru hamwe na shelegi bigomba gushyirwaho kugirango bimurikwe;
2 Amatara agomba kumurikirwa ninkingi.
14.Itara ryamatara yo gusimbuka ski rigomba kuba ryujuje ibi bikurikira:
1 Gusimbuka ski bigomba gushyirwaho inzira yose
2 Amatara maremare agomba kwakirwa ahantu hasimbukira, ahantu haguruka, ahantu hagwa no kurangirira;
3 Agace kanyerera kagomba gufata ubushyuhe bwamabara nkamatara maremare.
15.Gutegura amatara ya moto na sikeli bigomba kubahiriza amabwiriza akurikira:
1 Ikibanza kigomba kumurikirwa n’ibiti byoroheje;
2 Luminaire igomba kuba ifite urumuri rwagutse kumurongo kandi igomba kugenzura urumuri rwo hejuru.