Document ID: chunk:federal_register_of_legislation:F2024L00747:reg:9:p2
Version: federal_register_of_legislation:F2024L00747
Segment Type: reg
Provision Reference: reg 9 (pt 2/2)
Character Range: 6839–8258

before the clinical worsening of tuberculosis; and
(b)          at the time material containing crystalline silica was being produced, excavated, drilled, cut or ground, or used in construction, manufacturing, cleaning or blasting;
before the clinical worsening of tuberculosis;
(11)      inhaling respirable crystalline silica dust in an open environment:
(a)          for a cumulative period of at least 6,000 hours before the clinical worsening of tuberculosis; and
(b)          at the time material containing crystalline silica was being produced, excavated, drilled, cut or ground, or used in construction, manufacturing, cleaning or blasting;
before the clinical worsening of tuberculosis;
(12)      for pulmonary tuberculosis only, smoking at least 1 cigarette per day, or the equivalent thereof in other tobacco products, for at least the 12 months before the clinical worsening of tuberculosis;
Note: pulmonary tuberculosis is defined in the Schedule 1- Dictionary.
(13)      consuming at least 40 grams of alcohol per day for at least the 12 months before the clinical worsening of tuberculosis;
(14)      having alcohol use disorder at the time of the clinical worsening of tuberculosis;
(15)      having hepatitis C infection at the time of the clinical worsening of tuberculosis;
(16)      inability to obtain appropriate clinical management for tuberculosis before the clinical worsening of tuberculosis.