<ul> <li><strong>Acesse: <a href="https://www.tunas.rs.gov.br/wp-content/uploads/2022/08/DISPENSA-28.2022-ARTIBRAS-SANEAMENTO.docx">DISPENSA </a></strong></li> <li><strong>Acesse: <a href="https://www.tunas.rs.gov.br/wp-content/uploads/2022/08/RATIFICACAO-1.doc">RATIFICAÇÃO </a></strong></li> </ul>