The grade certificate of homing pigeon referee is a regulation issued by the State Sports General Administration to the national individual associations in accordance with the Measures for the Administration of Sports Competition Referees.

The specific processing flow can refer to the following steps:

1. Download the registration form from the website of Sichuan Pigeon Association or the website of local Pigeon Club, and fill it out completely as required.

2. Prepare relevant materials, including ID card, education certificate and work experience, and submit them to the local pigeon club.

3. Participate in the referee training class organized by Sichuan Pigeon Association, and take part in the assessment after passing the training.

4. After passing the examination, the Sichuan Pigeon Association will issue a pigeon referee certificate.