The Secretary of State may by regulations prohibit or restrict—
of any specified substance or article if he considers it appropriate to do so for the purpose of preventing the substance or article from causing pollution of the environment or harm to human health or to the health of animals or plants.
Any such prohibition or restriction may apply—
Regulations under this section may—
The Secretary of State may, by regulations under this section, direct that, for the purposes of any power conferred on him under subsection (3)(b) above, any prohibition or restriction on the importation into or the landing and unloading in the United Kingdom imposed—
shall be treated as imposed under subsection (1)(a) above and any power conferred on him under subsection (3)(b) above shall be exercisable accordingly.
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Subject to subsection (7) below, it shall be the duty of the Secretary of State before he makes any regulations under this section other than regulations under subsection (4) above—
The Secretary of State may make regulations under this section in relation to any substance or article without observing the requirements of subsection (6) above where it appears to him that there is an imminent risk, if those requirements are observed, that serious pollution of the environment will be caused.
The Secretary of State may, after performing the duty imposed on him by subsection (6) above with respect to any proposed regulations, make the regulations either—
but the Secretary of State shall not make any regulations incorporating modifications unless he is of opinion that it is appropriate for the requirements of subsection (6) above to be disregarded.
Regulations under this section may provide that a person who contravenes or fails to comply with a specified provision of the regulations or causes or permits another person to contravene or fail to comply with a specified provision of the regulations commits an offence and may prescribe the maximum penalty for the offence.
No offence under the regulations shall be made punishable with imprisonment for more than two years or punishable on summary conviction with a fine exceeding level 5 on the standard scale (if not calculated on a daily basis) or, in the case of a continuing offence, exceeding one-tenth of the level on the standard scale specified as the maximum penalty for the original offence. —
Regulations under this section may provide for an enforcement officer to give to a person whom the enforcement officer has reason to believe has committed an offence under the regulations a notice offering the opportunity of discharging any liability to conviction for the offence by payment of a fixed penalty not exceeding level 3 on the standard scale.
In subsection (10A), an "enforcement officer" means a person referred to in subsection (3)(c).
Where provision under subsection (10A) is made in regulations under this section, the regulations may—
Where provision under subsection (10A) is made in regulations under this section, the regulations must require a fixed penalty notice—
In this section—
"enactment" includes an enactment comprised in, or in an instrument made under, an Act of the Scottish Parliament;
"the environment" means the air, water and land, or any of those media, and the medium of air includes the air within buildings and the air within other natural or man-made structures above or below ground;
"specified" means specified in the regulations; and
"substance" means any natural or artificial substance, whether in solid or liquid form or in the form of a gas or vapour and it includes mixtures of substances.