1. The aim of such minimum quality requirements is to avoid the manufacture of products for which no demand exists or products which would create distortion of the market.
2. ... there is deliberate creation of economic rents for certain players based on the assumption that the benefit of the rent be used for delivering public services or that it will accrue to the state as revenue. Whilst this can be basically acceptable it is a delicate task to constrain the market distortion to what is strictly necessary.