In this Part -
"analysis" includes any operation used in determining the concentration of alcohol in a specimen of breath, blood or urine, and any operation used in determining the presence (if any) of a drug or drugs in a specimen of blood or urine, and cognate words shall be construed accordingly;
"Bureau" has the meaning assigned to it by section 37 (1);
"Director" has the meaning assigned to it by section 39 (1);
"establishment order" has the meaning assigned to it by section 37 (1).