On March 9, the São Paulo government initiated an operation aimed at at least 20 gas stations suspected of fraudulent practices concerning fuel quality and quantity. This operation is taking place in the capital and involves collaboration between various government departments, including the Justice and Citizenship Secretary and the Public Security Secretary. Key agencies such as the State Institute of Weights and Measures (Ipem) and the Consumer Protection and Defense Program (Procon) have also joined the operation to ensure thorough inspections.

The primary goal of this operation is to safeguard consumers from being cheated when purchasing fuel, whereby they may be receiving less product or商品 of inferior quality than what they are paying for. The operation has been prompted by numerous complaints received by consumer protection agencies and other entities, indicating a significant concern regarding honesty in the fuel supply chain in the region.

Furthermore, the operation takes place close to Consumer Day on March 15, emphasizing the government's commitment to protecting consumer rights and ensuring accountability amongst service providers. By cracking down on these fraudulent practices, the São Paulo government aims to enhance public trust and promote fair trade standards in the fuel industry.