How to cancel the application for the successful registration of highway and waterway examiners?

1. First of all, you need to check the registration website of highway and waterway testers or the announcement of relevant recruitment units to understand the specific requirements and procedures for canceling the registration.

2. According to the requirements and procedures, prepare relevant materials that need to be submitted, such as written application for cancellation, identity certificate, etc.

3. Submit the prepared materials to the recruiting unit or examination institution, and cancel the application as required.

4. After completing the cancellation application, you can check the relevant website or the announcement of the recruiting unit to confirm whether the cancellation application has taken effect.