Complex sentence: In 2002 the final design was presented and on 3 April 2003, the Comitatone gave the go-ahead for its implementation: the worksites were opened at the three lagoon inlets of Lido, Malamocco and Chioggia that same year.
Split into simpler sentences: In 2002 the final design was presented and on 3 April 2003, the Comitatone gave the go-ahead for its implementation. The worksites were opened at the three lagoon inlets of Lido, Malamocco and Chioggia that same year.