Which set of steps correctly forms part of the initial DRTS application process to enrol as a driving instructor candidate?

1. Register with driver trainers at DRTS head office, complete the DL1 application and DL31 health declaration, and undergo eye screening before attending the course
2. Pass the practical test first, then submit any paperwork
3. Obtain a driving school permit before registering as a candidate
4. Pay the certificate fee and collect the certificate, then train