2. The COE quota consists of the following components:
b) Provision of 0.25% per annum growth for Category C based on Category C vehicle population as at 31 December 2018;
c) Adjustments for changes in the taxi population, replacement of commercial vehicles under the Early Turnover Scheme, and expired COEs.
Annex A: Monthly COE Quota for February 2019 to April 2019