{"id":181,"date":"2019-02-26T14:52:16","date_gmt":"2019-02-26T17:52:16","guid":{"rendered":"https:\/\/gnrambiental.com.br\/noticias\/?p=181"},"modified":"2025-12-15T12:04:37","modified_gmt":"2025-12-15T15:04:37","slug":"o-que-e-a-lei-do-silencio","status":"publish","type":"post","link":"https:\/\/gnrambiental.com.br\/noticias\/o-que-e-a-lei-do-silencio\/","title":{"rendered":"Lei do Sil\u00eancio em S\u00e3o Paulo (PSIU)"},"content":{"rendered":"\r\n<h1 data-start=\"327\" data-end=\"421\"><strong data-start=\"329\" data-end=\"421\">Lei do Sil\u00eancio em S\u00e3o Paulo (PSIU): entenda as regras, multas e como evitar penalidades<\/strong><\/h1>\r\n<p data-start=\"423\" data-end=\"693\"><strong data-start=\"423\" data-end=\"448\">Meta descri\u00e7\u00e3o (SEO):<\/strong><br data-start=\"448\" data-end=\"451\" \/>Entenda como funciona a Lei do Sil\u00eancio em S\u00e3o Paulo (PSIU), quais s\u00e3o os hor\u00e1rios, multas e limites de ru\u00eddo. Saiba quando o laudo de ru\u00eddo conforme NBR 10151 \u00e9 obrigat\u00f3rio e como a GNR Ambiental pode ajudar sua empresa a evitar penalidades.<\/p>\r\n<hr data-start=\"695\" data-end=\"698\" \/>\r\n<h2 data-start=\"700\" data-end=\"753\"><strong data-start=\"703\" data-end=\"753\">O que \u00e9 a Lei do Sil\u00eancio em S\u00e3o Paulo (PSIU)?<\/strong><\/h2>\r\n<p data-start=\"755\" data-end=\"1042\">A chamada <strong data-start=\"765\" data-end=\"784\">Lei do Sil\u00eancio<\/strong>, bastante conhecida em S\u00e3o Paulo como <strong data-start=\"823\" data-end=\"861\">PSIU \u2013 Programa de Sil\u00eancio Urbano<\/strong>, \u00e9 o conjunto de regras municipais criado para <strong data-start=\"909\" data-end=\"939\">combater a polui\u00e7\u00e3o sonora<\/strong> e garantir a conviv\u00eancia harm\u00f4nica entre moradores, com\u00e9rcios, ind\u00fastrias e demais atividades urbanas.<\/p>\r\n<p data-start=\"1044\" data-end=\"1253\">Em S\u00e3o Paulo, o PSIU foi regulamentado pelo <strong data-start=\"1088\" data-end=\"1114\">Decreto n\u00ba 57.443\/2016<\/strong>, que estabelece crit\u00e9rios de fiscaliza\u00e7\u00e3o, penalidades e procedimentos aplic\u00e1veis a qualquer fonte sonora que cause inc\u00f4modo \u00e0 vizinhan\u00e7a.<\/p>\r\n<p data-start=\"1255\" data-end=\"1292\">A fiscaliza\u00e7\u00e3o abrange, entre outros:<\/p>\r\n<ul data-start=\"1294\" data-end=\"1514\">\r\n<li data-start=\"1294\" data-end=\"1318\">\r\n<p data-start=\"1296\" data-end=\"1318\">Bares e restaurantes<\/p>\r\n<\/li>\r\n<li data-start=\"1319\" data-end=\"1347\">\r\n<p data-start=\"1321\" data-end=\"1347\">Baladas e casas noturnas<\/p>\r\n<\/li>\r\n<li data-start=\"1348\" data-end=\"1361\">\r\n<p data-start=\"1350\" data-end=\"1361\">Academias<\/p>\r\n<\/li>\r\n<li data-start=\"1362\" data-end=\"1376\">\r\n<p data-start=\"1364\" data-end=\"1376\">Ind\u00fastrias<\/p>\r\n<\/li>\r\n<li data-start=\"1377\" data-end=\"1386\">\r\n<p data-start=\"1379\" data-end=\"1386\">Obras<\/p>\r\n<\/li>\r\n<li data-start=\"1387\" data-end=\"1409\">\r\n<p data-start=\"1389\" data-end=\"1409\">Templos religiosos<\/p>\r\n<\/li>\r\n<li data-start=\"1410\" data-end=\"1436\">\r\n<p data-start=\"1412\" data-end=\"1436\">Institui\u00e7\u00f5es de ensino<\/p>\r\n<\/li>\r\n<li data-start=\"1437\" data-end=\"1466\">\r\n<p data-start=\"1439\" data-end=\"1466\">Eventos e espa\u00e7os abertos<\/p>\r\n<\/li>\r\n<li data-start=\"1467\" data-end=\"1514\">\r\n<p data-start=\"1469\" data-end=\"1514\">Qualquer atividade que gere ru\u00eddo excessivo<\/p>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><a href=\"https:\/\/materiais.gnrambiental.com.br\/newsletter\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"96\" class=\"wp-image-135\" src=\"https:\/\/navajowhite-hippopotamus-297415.hostingersite.com\/noticias\/wp-content\/uploads\/2019\/02\/cta_01.png\" alt=\"Dicas\" srcset=\"https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2019\/02\/cta_01.png 740w, https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2019\/02\/cta_01-300x39.png 300w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/a><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\">\r\n<h2 class=\"wp-block-heading\" data-start=\"1521\" data-end=\"1585\"><strong data-start=\"1524\" data-end=\"1585\">Quais s\u00e3o as penalidades da Lei do Sil\u00eancio em S\u00e3o Paulo?<\/strong><\/h2>\r\n<p data-start=\"1587\" data-end=\"1750\">O descumprimento das regras do PSIU pode gerar <strong data-start=\"1634\" data-end=\"1709\">intima\u00e7\u00f5es, multas e at\u00e9 o fechamento administrativo do estabelecimento<\/strong>, dependendo da gravidade e reincid\u00eancia.<\/p>\r\n<p data-start=\"1752\" data-end=\"1956\">Os valores das multas podem variar, geralmente ficando na faixa de <strong data-start=\"1819\" data-end=\"1857\">R$ 8.000,00 a mais de R$ 30.000,00<\/strong>, podendo ser agravados em caso de reincid\u00eancia ou descumprimento de determina\u00e7\u00f5es da fiscaliza\u00e7\u00e3o.<\/p>\r\n<p data-start=\"1958\" data-end=\"2005\">Al\u00e9m das multas, o estabelecimento pode sofrer:<\/p>\r\n<ul data-start=\"2007\" data-end=\"2140\">\r\n<li data-start=\"2007\" data-end=\"2038\">\r\n<p data-start=\"2009\" data-end=\"2038\">Interdi\u00e7\u00e3o parcial ou total<\/p>\r\n<\/li>\r\n<li data-start=\"2039\" data-end=\"2066\">\r\n<p data-start=\"2041\" data-end=\"2066\">Suspens\u00e3o de atividades<\/p>\r\n<\/li>\r\n<li data-start=\"2067\" data-end=\"2098\">\r\n<p data-start=\"2069\" data-end=\"2098\">Problemas com licenciamento<\/p>\r\n<\/li>\r\n<li data-start=\"2099\" data-end=\"2140\">\r\n<p data-start=\"2101\" data-end=\"2140\">Processos administrativos e judiciais<\/p>\r\n<\/li>\r\n<\/ul>\r\n<hr data-start=\"2142\" data-end=\"2145\" \/>\r\n<h2 data-start=\"2147\" data-end=\"2195\"><strong data-start=\"2150\" data-end=\"2195\">Por que a Lei do Sil\u00eancio \u00e9 t\u00e3o rigorosa?<\/strong><\/h2>\r\n<p data-start=\"2197\" data-end=\"2309\">A polui\u00e7\u00e3o sonora n\u00e3o afeta apenas o conforto. Ela impacta diretamente a <strong data-start=\"2270\" data-end=\"2292\">sa\u00fade da popula\u00e7\u00e3o<\/strong>, podendo causar:<\/p>\r\n<ul data-start=\"2311\" data-end=\"2434\">\r\n<li data-start=\"2311\" data-end=\"2323\">\r\n<p data-start=\"2313\" data-end=\"2323\">Estresse<\/p>\r\n<\/li>\r\n<li data-start=\"2324\" data-end=\"2346\">\r\n<p data-start=\"2326\" data-end=\"2346\">Dist\u00farbios do sono<\/p>\r\n<\/li>\r\n<li data-start=\"2347\" data-end=\"2378\">\r\n<p data-start=\"2349\" data-end=\"2378\">Aumento da press\u00e3o arterial<\/p>\r\n<\/li>\r\n<li data-start=\"2379\" data-end=\"2406\">\r\n<p data-start=\"2381\" data-end=\"2406\">Redu\u00e7\u00e3o da concentra\u00e7\u00e3o<\/p>\r\n<\/li>\r\n<li data-start=\"2407\" data-end=\"2434\">\r\n<p data-start=\"2409\" data-end=\"2434\">Conflitos de vizinhan\u00e7a<\/p>\r\n<\/li>\r\n<\/ul>\r\n<p data-start=\"2436\" data-end=\"2550\">Por isso, a legisla\u00e7\u00e3o busca <strong data-start=\"2465\" data-end=\"2487\">prevenir conflitos<\/strong>, proteger a sa\u00fade coletiva e organizar o uso do espa\u00e7o urbano.<\/p>\r\n<hr data-start=\"2552\" data-end=\"2555\" \/>\r\n<h2 data-start=\"2557\" data-end=\"2604\"><strong data-start=\"2560\" data-end=\"2604\">Lei do Sil\u00eancio n\u00e3o est\u00e1 no C\u00f3digo Civil<\/strong><\/h2>\r\n<p data-start=\"2606\" data-end=\"2816\">Apesar do nome popular, a <strong data-start=\"2632\" data-end=\"2697\">Lei do Sil\u00eancio n\u00e3o est\u00e1 prevista diretamente no C\u00f3digo Civil<\/strong>.<br data-start=\"2698\" data-end=\"2701\" \/>Cabe a cada <strong data-start=\"2713\" data-end=\"2746\">estado e munic\u00edpio brasileiro<\/strong> regulamentar os limites e procedimentos conforme sua realidade local.<\/p>\r\n<p data-start=\"2818\" data-end=\"2972\">No caso de S\u00e3o Paulo, a fiscaliza\u00e7\u00e3o \u00e9 municipal e segue regras pr\u00f3prias, sempre utilizando <strong data-start=\"2910\" data-end=\"2939\">normas t\u00e9cnicas como base<\/strong>, principalmente a <strong data-start=\"2958\" data-end=\"2971\">NBR 10151<\/strong>.<\/p>\r\n<h2 data-start=\"2979\" data-end=\"3035\"><strong data-start=\"2982\" data-end=\"3035\">NBR 10151: a base t\u00e9cnica para avalia\u00e7\u00e3o de ru\u00eddo<\/strong><\/h2>\r\n<p data-start=\"3037\" data-end=\"3154\">A <strong data-start=\"3039\" data-end=\"3092\">NBR 10151 \u2013 Avalia\u00e7\u00e3o do Ru\u00eddo em \u00c1reas Habitadas<\/strong> \u00e9 a principal norma t\u00e9cnica utilizada no Brasil para definir:<\/p>\r\n<ul data-start=\"3156\" data-end=\"3298\">\r\n<li data-start=\"3156\" data-end=\"3182\">\r\n<p data-start=\"3158\" data-end=\"3182\">Metodologia de medi\u00e7\u00e3o<\/p>\r\n<\/li>\r\n<li data-start=\"3183\" data-end=\"3214\">\r\n<p data-start=\"3185\" data-end=\"3214\">Crit\u00e9rios de aceitabilidade<\/p>\r\n<\/li>\r\n<li data-start=\"3215\" data-end=\"3240\">\r\n<p data-start=\"3217\" data-end=\"3240\">Per\u00edodos de avalia\u00e7\u00e3o<\/p>\r\n<\/li>\r\n<li data-start=\"3241\" data-end=\"3298\">\r\n<p data-start=\"3243\" data-end=\"3298\">Tipos de \u00e1reas (residencial, mista, industrial, etc.)<\/p>\r\n<\/li>\r\n<\/ul>\r\n<p data-start=\"3300\" data-end=\"3418\">Mesmo que n\u00e3o exista reclama\u00e7\u00e3o formal, a norma estabelece <strong data-start=\"3359\" data-end=\"3389\">limites objetivos de ru\u00eddo<\/strong>, que podem ser fiscalizados.<\/p>\r\n<p data-start=\"3420\" data-end=\"3589\">A avalia\u00e7\u00e3o \u00e9 feita por meio de <strong data-start=\"3452\" data-end=\"3465\">son\u00f4metro<\/strong>, equipamento espec\u00edfico para medi\u00e7\u00e3o do n\u00edvel de press\u00e3o sonora em decib\u00e9is (dB), operado por <strong data-start=\"3560\" data-end=\"3588\">profissional qualificado<\/strong>.<\/p>\r\n<hr data-start=\"3591\" data-end=\"3594\" \/>\r\n<h2 data-start=\"3596\" data-end=\"3643\"><strong data-start=\"3599\" data-end=\"3643\">Hor\u00e1rios da Lei do Sil\u00eancio em S\u00e3o Paulo<\/strong><\/h2>\r\n<p data-start=\"3645\" data-end=\"3713\">Na cidade de S\u00e3o Paulo, os per\u00edodos s\u00e3o divididos da seguinte forma:<\/p>\r\n<ul data-start=\"3715\" data-end=\"3846\">\r\n<li data-start=\"3715\" data-end=\"3756\">\r\n<p data-start=\"3717\" data-end=\"3756\"><strong data-start=\"3717\" data-end=\"3736\">Per\u00edodo diurno:<\/strong> das <strong data-start=\"3741\" data-end=\"3754\">7h \u00e0s 19h<\/strong><\/p>\r\n<\/li>\r\n<li data-start=\"3757\" data-end=\"3803\">\r\n<p data-start=\"3759\" data-end=\"3803\"><strong data-start=\"3759\" data-end=\"3782\">Per\u00edodo vespertino:<\/strong> das <strong data-start=\"3787\" data-end=\"3801\">19h \u00e0s 22h<\/strong><\/p>\r\n<\/li>\r\n<li data-start=\"3804\" data-end=\"3846\">\r\n<p data-start=\"3806\" data-end=\"3846\"><strong data-start=\"3806\" data-end=\"3826\">Per\u00edodo noturno:<\/strong> das <strong data-start=\"3831\" data-end=\"3844\">22h \u00e0s 7h<\/strong><\/p>\r\n<\/li>\r\n<\/ul>\r\n<p data-start=\"3848\" data-end=\"3953\">Os <strong data-start=\"3851\" data-end=\"3920\">limites de ru\u00eddo variam conforme o per\u00edodo e o tipo de zoneamento<\/strong>, sendo mais restritivos \u00e0 noite.<\/p>\r\n<p data-start=\"3955\" data-end=\"4080\">\ud83d\udc49 \u00c9 importante destacar que <strong data-start=\"3984\" data-end=\"4027\">n\u00e3o existe \u201chor\u00e1rio livre para barulho\u201d<\/strong>: em todos os per\u00edodos h\u00e1 limites m\u00e1ximos permitidos.<\/p>\r\n<img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"226\" class=\"wp-image-183\" src=\"https:\/\/navajowhite-hippopotamus-297415.hostingersite.com\/noticias\/wp-content\/uploads\/2019\/02\/lei_do_silencia_02.png\" alt=\"\" srcset=\"https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2019\/02\/lei_do_silencia_02.png 740w, https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2019\/02\/lei_do_silencia_02-300x92.png 300w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/figure>\r\n\r\n\r\n\r\n<p><em>Leia tamb\u00e9m <a href=\"http:\/\/noticias\/mapeamento-de-ruido-por-que-realizar\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Mapeamento de ru\u00eddo: Por que realizar?  (abre em uma nova aba)\">Mapeamento de ru\u00eddo: Por que realizar? <\/a> <\/em><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" data-start=\"4087\" data-end=\"4141\"><strong data-start=\"4090\" data-end=\"4141\">Sua empresa pode ser multada mesmo sem inten\u00e7\u00e3o<\/strong><\/h2>\r\n<p data-start=\"4143\" data-end=\"4165\">Empresas que utilizam:<\/p>\r\n<ul data-start=\"4167\" data-end=\"4292\">\r\n<li data-start=\"4167\" data-end=\"4191\">\r\n<p data-start=\"4169\" data-end=\"4191\">M\u00e1quinas industriais<\/p>\r\n<\/li>\r\n<li data-start=\"4192\" data-end=\"4205\">\r\n<p data-start=\"4194\" data-end=\"4205\">Geradores<\/p>\r\n<\/li>\r\n<li data-start=\"4206\" data-end=\"4230\">\r\n<p data-start=\"4208\" data-end=\"4230\">Sistemas de exaust\u00e3o<\/p>\r\n<\/li>\r\n<li data-start=\"4231\" data-end=\"4254\">\r\n<p data-start=\"4233\" data-end=\"4254\">Equipamentos de som<\/p>\r\n<\/li>\r\n<li data-start=\"4255\" data-end=\"4292\">\r\n<p data-start=\"4257\" data-end=\"4292\">Atividades com impacto estrutural<\/p>\r\n<\/li>\r\n<\/ul>\r\n<p data-start=\"4294\" data-end=\"4384\">Devem ter aten\u00e7\u00e3o redobrada ao <strong data-start=\"4325\" data-end=\"4348\">isolamento ac\u00fastico<\/strong> e \u00e0 <strong data-start=\"4353\" data-end=\"4383\">avalia\u00e7\u00e3o t\u00e9cnica do ru\u00eddo<\/strong>.<\/p>\r\n<p data-start=\"4386\" data-end=\"4574\">Quando h\u00e1 reclama\u00e7\u00f5es recorrentes ou fiscaliza\u00e7\u00e3o, <strong data-start=\"4437\" data-end=\"4486\">a aus\u00eancia de laudo t\u00e9cnico agrava a situa\u00e7\u00e3o<\/strong>, podendo resultar em multas elevadas, que em alguns casos ultrapassam <strong data-start=\"4557\" data-end=\"4573\">R$ 30.000,00<\/strong>.<\/p>\r\n<hr data-start=\"4576\" data-end=\"4579\" \/>\r\n<h2 data-start=\"4581\" data-end=\"4629\"><strong data-start=\"4584\" data-end=\"4629\">Como evitar multas e problemas com o PSIU<\/strong><\/h2>\r\n<p data-start=\"4631\" data-end=\"4777\">A forma mais segura de se adequar \u00e0 Lei do Sil\u00eancio \u00e9 por meio de um <strong data-start=\"4700\" data-end=\"4739\">Laudo de Ru\u00eddo conforme a NBR 10151<\/strong>, elaborado por empresa especializada.<\/p>\r\n<p data-start=\"4779\" data-end=\"4893\">A <strong data-start=\"4781\" data-end=\"4798\">GNR Ambiental<\/strong> atua h\u00e1 mais de 10 anos com medi\u00e7\u00f5es de ru\u00eddo em S\u00e3o Paulo e Regi\u00e3o Metropolitana, oferecendo:<\/p>\r\n<ul data-start=\"4895\" data-end=\"5113\">\r\n<li data-start=\"4895\" data-end=\"4944\">\r\n<p data-start=\"4897\" data-end=\"4944\">Medi\u00e7\u00e3o de ru\u00eddo ambiental conforme NBR 10151<\/p>\r\n<\/li>\r\n<li data-start=\"4945\" data-end=\"5010\">\r\n<p data-start=\"4947\" data-end=\"5010\">Laudos t\u00e9cnicos aceitos por prefeituras e processos judiciais<\/p>\r\n<\/li>\r\n<li data-start=\"5011\" data-end=\"5052\">\r\n<p data-start=\"5013\" data-end=\"5052\">Equipamentos calibrados e rastre\u00e1veis<\/p>\r\n<\/li>\r\n<li data-start=\"5053\" data-end=\"5113\">\r\n<p data-start=\"5055\" data-end=\"5113\">Atendimento a com\u00e9rcios, ind\u00fastrias, condom\u00ednios e obras<\/p>\r\n<\/li>\r\n<\/ul>\r\n<p data-start=\"5115\" data-end=\"5282\">O laudo \u00e9 assinado pelo <strong data-start=\"5139\" data-end=\"5168\">Eng. Guilherme Nunes Rosa<\/strong>, com forma\u00e7\u00e3o em <strong data-start=\"5186\" data-end=\"5244\">Engenharia Civil, Ambiental e de Seguran\u00e7a do Trabalho<\/strong>, garantindo respaldo t\u00e9cnico e legal.<\/p>\r\n<hr data-start=\"5284\" data-end=\"5287\" \/>\r\n<div id=\"attachment_2068\" style=\"width: 1930px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2068\" class=\"size-full wp-image-2068\" src=\"https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2025\/12\/laudo-ruido-cetesb.jpg\" alt=\"lei do sil\u00eancio em S\u00e3o Paulo PSIU laudo de ru\u00eddo conforme NBR 10151\" width=\"1920\" height=\"897\" srcset=\"https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2025\/12\/laudo-ruido-cetesb.jpg 1920w, https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2025\/12\/laudo-ruido-cetesb-1280x598.jpg 1280w, https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2025\/12\/laudo-ruido-cetesb-980x458.jpg 980w, https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2025\/12\/laudo-ruido-cetesb-480x224.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw\" \/><p id=\"caption-attachment-2068\" class=\"wp-caption-text\">lei do sil\u00eancio em S\u00e3o Paulo PSIU laudo de ru\u00eddo conforme NBR 10151<\/p><\/div>\r\n<hr data-start=\"5398\" data-end=\"5401\" \/>\r\n<h2 data-start=\"5403\" data-end=\"5474\"><strong data-start=\"5406\" data-end=\"5474\">Precisa de Laudo de Ru\u00eddo em S\u00e3o Paulo? Fale com a GNR Ambiental<\/strong><\/h2>\r\n<p data-start=\"5476\" data-end=\"5537\">\ud83d\udcde <strong data-start=\"5479\" data-end=\"5498\">(11) 91084-0259<\/strong><br data-start=\"5498\" data-end=\"5501\" \/>\ud83d\udce7 <strong data-start=\"5504\" data-end=\"5537\"><a class=\"decorated-link cursor-pointer\" rel=\"noopener\" data-start=\"5506\" data-end=\"5535\">comercial@gnrambiental.com.br<\/a><\/strong><\/p>\r\n<p data-start=\"5539\" data-end=\"5668\">Evite multas, interdi\u00e7\u00f5es e conflitos com vizinhos.<br data-start=\"5590\" data-end=\"5593\" \/><strong data-start=\"5593\" data-end=\"5668\">Contrate quem entende de ru\u00eddo, legisla\u00e7\u00e3o e fiscaliza\u00e7\u00e3o em S\u00e3o Paulo.<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><a href=\"https:\/\/materiais.gnrambiental.com.br\/solicitar-orcamento\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"96\" class=\"wp-image-138\" src=\"https:\/\/navajowhite-hippopotamus-297415.hostingersite.com\/noticias\/wp-content\/uploads\/2019\/02\/cta_02.png\" alt=\"Contato\" srcset=\"https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2019\/02\/cta_02.png 740w, https:\/\/gnrambiental.com.br\/noticias\/wp-content\/uploads\/2019\/02\/cta_02-300x39.png 300w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/a><\/figure>\r\n","protected":false},"excerpt":{"rendered":"<p>Entenda como funciona a Lei do Sil\u00eancio em S\u00e3o Paulo (PSIU), quais s\u00e3o os hor\u00e1rios, multas e limites de ru\u00eddo. Saiba quando o laudo de ru\u00eddo conforme NBR 10151 \u00e9 obrigat\u00f3rio e como a GNR Ambiental pode ajudar sua empresa a evitar penalidades.<\/p>\n","protected":false},"author":1,"featured_media":182,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","_joinchat":[],"footnotes":""},"categories":[6],"tags":[],"class_list":["post-181","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-consultoria"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 a lei do sil\u00eancio? - Saiba tudo sobre essa lei<\/title>\n<meta name=\"description\" content=\"Entenda como funciona a Lei do Sil\u00eancio em S\u00e3o Paulo (PSIU), quais s\u00e3o os hor\u00e1rios, multas e limites de ru\u00eddo. 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