means an assessment of drug impairment assessment under sections 86B and 86C; means a breath breath analysing instrument analysing instrument within the meaning of the Road Safety Act 1986; means an analysis of breath breath analysis by a breath analysing instrument; means a test by means of drug screening test a device prescribed for the purpose of conducting drug screening tests; means an analysis of oral oral fluid analysis fluid by means of a device prescribed for the purpose of conducting oral fluid analyses; means a member of the police police officer force. 71 Presumptions in relation to presence of concentrations of alcohol and other drugs (1) For the purposes of this Part, if it is established that at any time within 3 hours after an alleged offence against section 76(1)(a) or (c) or 77(1)(a), a certain concentration of alcohol was present in the blood or breath of the rail safety worker charged with the offence it must be presumed, until the contrary is proved, that not less than that concentration of alcohol was present in the worker's blood or breath (as the case requires) at the time at which the offence is alleged to have been committed. (2) For the purposes of this Part, if it is established that at any time within 3 hours after an alleged offence against section 76(1)(b), a certain drug was present in the oral fluid or blood of the rail safety worker
assessment of drug impairment means an assessment under sections 86B and 86C; breath analysing instrument means a breath analysing instrument within the meaning of the Road Safety Act 1986; breath analysis means an analysis of breath by a breath analysing instrument; drug screening test means a test by means of a device prescribed for the purpose of conducting drug screening tests; oral fluid analysis means an analysis of oral fluid by means of a device prescribed for the purpose of conducting oral fluid analyses; police officer means a member of the police force. 71 Presumptions in relation to presence of concentrations of alcohol and other drugs (1) For the purposes of this Part, if it is established that at any time within 3 hours after an alleged offence against section 76(1)(a) or (c) or 77(1)(a), a certain concentration of alcohol was present in the blood or breath of the rail safety worker charged with the offence it must be presumed, until the contrary is proved, that not less than that concentration of alcohol was present in the worker's blood or breath (as the case requires) at the time at which the offence is alleged to have been committed. (2) For the purposes of this Part, if it is established that at any time within 3 hours after an alleged offence against section 76(1)(b), a certain drug was present in the oral fluid or blood of the rail safety worker
13-023a.docx