The document provides information on several temporary restrictions and changes at the airports of Porto Alegre/Salgado Filho, RS (SBPA) and Florianópolis/Hercílio Luz, SC (SBFL) between 2014-2016. These include runway, taxiway and parking area closures due to construction works; modified instrument approach procedures; cancelled navigation aids; and preferential routes for aircraft departing these airports. Meteorological and air traffic control services are also affected. All changes are described along with their effective dates and reference documents.