1964_AIR_POLLUTION_CONTROL_ORDINANCE — Page 18

1987 Ed.]

Air Pollution Control

[CAP. 311

28. (1) For the purpose of

(a) determining the position of any apparatus or device or sampling point to be used for the measurement of any air pollutant emitted from any chimney or relevant plant or passing through any chimney;

(b) determining the composition, concentration, quantity, quality or density of any air pollutant emitted from any chimney or relevant plant or passing through any chimney; (c) determining the composition of any fuel, or other material,

or viscosity of any liquid fuel used in any relevant plant;

(d) observing and recording any process or procedure used in

or in connexion with--

(i) the operation of any chimney or relevant plant; or (ii) the conduct of any specified process;

(e) ascertaining the source of any air pollutant;

(f) ascertaining whether there is or has been on or in con- nection with any premises any contravention of any of the requirements of this Ordinance;

(g) establishing any other matter in connection with para-

graphs (a) to (f),

the Authority or an authorized officer may-

(i) inspect any chimney or relevant plant;

(ii) take samples from, and make measurements of, any air pollutant emitted from any relevant plant or passing through any chimney;

(iii) take samples of any fuel or other material used in any

relevant plant;

(iv) observe and record any process or procedure referred to in

paragraph (d);

(v) require the production of and inspect any drawings, records or documents relating to any chimney or relevant plant or specified process whether or not the same are required to be kept under this Ordinance;

(vi) make copies of any drawings, records or documents refer-

red to in paragraph (v);

(vii) make such examination and inquiry as may be necessary to ascertain whether the requirements of this Ordinance are complied with, and seize, remove and detain anything which may appear to be evidence of an offence against this Ordinance.

(2) Subject to subsection (3), for the purposes of subsec- tion (1), the Authority, or any authorized officer, may without warrant enter and search any premises.

(3) No premises which is used solely for dwelling purposes shall be entered or searched under subsection (2) except by virtue of

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Powers of entry and inspection,

!

etc.

I