The Bureau has reviewed and revised the insurance declaration form to integrate labor occupational accident insurance into the existing all-in-one form for labor insurance, employment insurance, labor pension and national health insurance, etc., and added a dedicated form for labor occupational accident insurance. After the enforcement of the Labor Occupational Accident Insurance and Protection Act on May 1, 2022, the unit shall fill in the insurance declaration form on the day when the employee arrives for work and send it to the Bureau for insurance application procedures. Units with more than 5 employees shall apply for labor insurance, employment insurance and labor occupational accident insurance, and contribute to the labor pension. Units with less than 4 employees can voluntarily apply for labor insurance, but they shall apply for the employment insurance and labor occupational accident insurance, and contribute to the labor pension.