Iimpawu eziphambili ze izicenkce zegusha zezi:

1. Iphaneli yokulawula edibeneyo kunye nezimeleyo ilawula ngokufanelekileyo yonke imisebenzi ebalulekileyo.

2. Iphaneli yokulawula eyakhelwe-ngaphakathi kunye nepaneli yokulawula ezimeleyo ihambelana ngokupheleleyo, inciphisa ubukhulu bebhloko, ubukhulu beqhekeza, kwaye ikhuthaza isimo esibalulekileyo sokusebenza.

3. Iimowudi ezine zokusika: eyodwa, eqhubekayo, inyathelo, kunye nesiqingatha sokusika.

4. Isantya sokuqhawula silungelelaniswa ngokuzenzekelayo ngokobunzima besilayi.

5. Kwimeko ezenzekelayo, iiparameters zebhloko yokulungisa zihlengahlengiswa ngokuzenzekelayo, kwaye kwimeko yezandla, iiparitha zebhloko yokulungisa zinokucwangciswa kwaye zinqunywe.

6. Ubukhulu beqhekeza kunye nobukhulu bokunciphisa bunokukhethwa ngokuzimeleyo kwaye bugcinwe.