3,214, OF JUNE 8, 1978, IN ORDER TO REGULATE ARTICLES 166 AND 167 OF THE CONSOLIDATION OF LABOR LAWS (CLT), AS AMENDED BY LAW NO. 6,514, OF DECEMBER 22, 1977, WHICH AMENDED CHAPTER V (OCCUPATIONAL SAFETY AND MEDICINE) OF TITLE II OF THE CLT. REGULATORY STANDARD NO. 6 (NR-06), AS CLASSIFIED IN SIT ORDINANCE NO. 787, OF NOVEMBER 29, 2018, IS A SPECIAL STANDARD, SINCE IT REGULATES THE EXECUTION OF WORK USING PERSONAL PROTECTIVE EQUIPMENT (PPE), WITHOUT BEING CONDITIONED TO SPECIFIC SECTORS OR ECONOMIC ACTIVITIES. INTRODUCTION