Previous to the nationwide mandate, the provinces of Buenos Aires, Córdoba, Santa Fe, Río Negro and Santiago del Estero become the first to implement the "sanitary pass" for massive events and public attention offices. The mandate applies to all above 13 years old and requires at least one dose to enter those places.
The provinces of Buenos Aires, Córdoba, Santa Fe, Río Negro and Santiago del Estero begin implementing the usageofa"sanitary pass" for large events.