Overview
- Prefectura will lead operations and provide personnel, while the municipality supplies inspectors and testing gear including screening breathalysers, evidential alcoholimeters and drug tests.
- Inspections will be random, short‑window and rotating at guarderías and club muelles, conducted on land as boats depart or return.
- Sanctions under Prefectura rules can reach ARS 4.42 million and include temporary or permanent license inhabilitation, with refusal to test treated as a presumed positive.
- The rollout begins Saturday and extends through the long weekend as authorities pair enforcement with a public education campaign on sober navigation.
- Nautical clubs and industry groups back the controls, and discussion has reopened on tightening legal alcohol limits on the river, though no alcohol‑zero rule has been adopted.