(a) owns or has charge of a substance immediately before its release or its likely release into the air; or

    (b) causes or contributes to the release or increases the likelihood of the release.

Report by property owner

(3) Where there occurs a release of a substance as described in subsection (1), any person, other than a person described in subsection (2), whose property is affected by the release shall, as soon as possible in the circumstances and subject to subsection (4), report the matter to an enforcement officer or to any person that is designated by regulation.

Report to official

(4) Where there are in force, by or under the laws of a province or an aboriginal government, provisions that the Governor in Council, by regulation, declares to be adequate for dealing with a release described in subsection (1), a report required by paragraph (1)(a) or subsection (3) shall be made to a person designated by those provisions.

Intervention by enforcement officer

(5) Where a person fails to take any measures required under subsection (1), an enforcement officer may take those measures, cause them to be taken or direct any person referred to in subsection (2) to take them.

Limitation on power of direction

(6) Any direction of an enforcement officer under subsection (5) that is inconsistent with a requirement imposed by or under any other Act of Parliament is void to the extent of the inconsistency.

Access to property

(7) Any enforcement officer or other person authorized or required to take any measures under subsection (1) or (5) may enter and have access to any place or property and may do any reasonable things that may be necessary in the circumstances.

Immunity

(8) Any person, other than a person described in subsection (2), who provides assistance or advice in taking the measures required by subsection (1) or who takes any measures authorized under subsection (5) is not personally liable either civilly or criminally in respect of any act or omission in the course of providing assistance or advice or taking any measures under those subsections unless it is established that the person acted in bad faith.

Recovery of reasonable costs and expenses by Her Majesty

170. (1) Her Majesty in right of Canada may recover the costs and expenses of and incidental to taking any measures under subsection 169(5) from

    (a) any person referred to in paragraph 169(2)(a); and

    (b) any person referred to in paragraph 169(2)(b) to the extent of the person's negligence in causing or contributing to the release.

Only if reasonably incurred

(2) The costs and expenses referred to in subsection (1) shall only be recovered to the extent that they can be established to have been reasonably incurred in the circumstances.

Liability

(3) Subject to subsection (4), the persons referred to in subsection (1) are jointly and severally liable or solidarily liable for the costs and expenses referred to in that subsection.

Limitation

(4) A person referred to in paragraph 169(2)(b) shall not be held liable under subsection (3) to an extent greater than the extent of the person's negligence in causing or contributing to the release.

Procedure

(5) A claim under this section may be sued for and recovered by Her Majesty in right of Canada with costs in proceedings brought or taken therefor in the name of Her Majesty in right of Canada in any court of competent jurisdiction.

Recourse or indemnity

(6) This section does not limit or restrict any right of recourse or indemnity that a person may have against any other person.

Limitation period

(7) Where events giving rise to a claim under this section occur, no proceedings in respect of the claim may be instituted after five years from the date on which the events occur or become evident to the Minister, whichever is later.

Minister's certificate

(8) A document purporting to have been issued by the Minister certifying the day on which the events giving rise to a claim under this section came to the knowledge of the Minister shall be received in evidence and, in the absence of any evidence to the contrary, the document shall be considered as proof of that fact without proof of the signature or of the official character of the person appearing to have signed the document and without further proof.

Prohibition

171. No person shall carry on a work, undertaking or activity that results in the release of a substance in contravention of a regulation made under section 167.

Plans and specifications

172. (1) If a person carries on or proposes to carry on a work, undertaking or activity that results or may result in the release of a substance that creates, or may reasonably be anticipated to create, air pollution, the person shall, at the request of the Minister for the purposes of this Division and within the time that the Minister may specify, provide the Minister with plans, specifications, studies, procedures, schedules, analyses, samples or other information relating to the work, undertaking or activity and with analyses, samples, evaluations, studies, mitigation methodologies or other information relating to the substance.

Obtaining information from government

(2) Before making a request to a person under subsection (1), the Minister shall try to obtain, within a reasonable time, the samples or information from the government responsible for the area in which the person is situated.

Interim order

173. (1) The Minister may make an interim order that contains any provision that may be contained in a regulation under section 167 if the Minister believes

    (a) that the substance or source referred to in subsection 166(1) is not adequately regulated; and

    (b) that immediate action is required to deal with a significant danger to the environment or to human life or health.

Effective date of order

(2) An interim order has effect from the time it is made.

Approval of Governor in Council

(3) An interim order ceases to have effect 14 days after it is made unless it is approved by the Governor in Council within that period.

Consultation

(4) The Governor in Council shall not approve an interim order unless the Minister has

    (a) within 24 hours after making the order, offered to consult with all affected governments to determine whether they are prepared to take sufficient action to deal with the significant danger; and

    (b) consulted with other ministers of the Crown in right of Canada to determine whether any action can be taken under any other Act of Parliament to deal with the significant danger.

Ministerial action

(5) Where the Governor in Council approves an interim order, the Minister shall, within 90 days after the approval, take measures to comply with section 166 in order to address the significant danger that gave rise to the interim order.

Contravention of unpublished order

(6) No person shall be convicted of an offence consisting of a contravention of an interim order that, at the time of the alleged contravention, had not been published in the Canada Gazette unless it is proved that, at the time of the alleged contravention, the person had been notified of the interim order.

Cessation of effect

(7) Subject to subsection (3), an interim order ceases to have effect on the earliest of

    (a) the day it is repealed,

    (b) the day a regulation is made in accordance with subsection (5), and

    (c) two years after the order is made.

Repeal of interim order

(8) No action is required to be taken under subsection (5) if the interim order is repealed.

Report to Parliament

174. The Minister shall include in the annual report required by section 342 a report on the administration of this Division.

DIVISION 7

INTERNATIONAL WATER POLLUTION

Definition of ``water pollution''

175. In this Division, ``water pollution'' means a condition of water, arising wholly or partly from the presence in water of any substance, that directly or indirectly

    (a) endangers the health, safety or welfare of humans;

    (b) interferes with the normal enjoyment of life or property;

    (c) endangers the health of animal life;

    (d) causes damage to plant life or to property; or

    (e) degrades or alters, or forms part of a process of degrading or alterating, an ecosystem to an extent that is detrimental to its use by humans, animals or plants.

Determination of international water pollution

176. (1) Subject to subsection (4), the Minister shall act under subsections (2) and (3) only if the Ministers have reason to believe that a substance released from a source in Canada into water creates, or may reasonably be anticipated to create,

    (a) water pollution in a country other than Canada; or

    (b) water pollution that violates, or is likely to violate, an international agreement binding on Canada in relation to the prevention, control or correction of pollution.

Consultation with other governments

(2) If the source referred to in subsection (1) is a not a federal source, the Minister shall

    (a) consult with the government responsible for the area in which the source is situated to determine whether that government can prevent, control or correct the water pollution under its laws; and

    (b) if the government referred to in paragraph (a) can prevent, control or correct the water pollution, offer it an opportunity to do so.

Ministerial action

(3) If the source referred to in subsection (1) is a federal source, or if the government referred to in paragraph (2)(a) cannot prevent, control or correct the water pollution under its laws or does not do so, the Minister shall take at least one of the following courses of action:

    (a) on approval by the Governor in Council, publish a notice under subsection 56(1); or

    (b) recommend regulations to the Governor in Council for the purpose of preventing, controlling or correcting the water pollution.

Reciprocity with other country

(4) If the water pollution referred to in paragraph (1)(a) is in a country where Canada does not have substantially the same rights with respect to the prevention, control or correction of water pollution as that country has under this Division, the Minister shall decide whether to act under subsections (2) and (3).

Other factors

(5) When recommending regulations under paragraph (3)(b), the Minister shall take into account comments made under subsection 178(2), notices of objection filed under subsection 332(2) and any report of a board of review submitted under subsection 340(1).

Regulations

177. The Governor in Council may, on the recommendation of the Minister, make regulations with respect to a substance released from a source in Canada into water that creates, or may reasonably be anticipated to create, water pollution referred to in subsection 176(1) for the purpose of preventing, controlling or correcting the water pollution, including regulations respecting

    (a) the quantity or concentration of the substance that may be released into water;

    (b) the manner in which and conditions under which the substance may be released into water, either alone or in combination with any other substance;

    (c) the maintenance of books and records for the administration of any regulation made under this section;

    (d) the conduct of sampling, analyses, tests, measurements or monitoring of the substance and the submission of the results to the Minister; and

    (e) the conditions, test procedures and laboratory practices to be followed for conducting sampling, analyses, tests, measurements or monitoring of the substance.

Notice to other country

178. (1) The Minister shall advise the government of any country that would be affected by or benefit from the regulation before it is published under subsection 332(1).

Comments

(2) Within 60 days after the publication of a proposed regulation under subsection 332(1), any person, including a representative of the government of any country that would be affected by or benefit from it, may file with the Minister written comments on the proposed regulation.

Notice to other governments

(3) At the end of the period of 60 days referred to in subsection (2), the Minister

    (a) shall advise each government referred to in paragraph 176(2)(a) of any notice of objection filed under subsection 332(2); and

    (b) shall publish in the Canada Gazette, and may publish in any other manner that the Minister considers appropriate, a report or a notice of the availability of a report that summarizes how any written comments filed under subsection (2) or a notice of objection filed under subsection 332(2) were dealt with.

Report and remedial measures

179. (1) Where there occurs or there is a likelihood of a release into waters of a substance in contravention of a regulation made under section 177, any person described in subsection (2) shall, as soon as possible in the circumstances,

    (a) subject to subsection (4) and the regulations, notify an enforcement officer or any other person designated pursuant to the regulations and provide a written report on the matter to the enforcement officer or other person;

    (b) take all reasonable measures consistent with the protection of the environment and public safety to prevent the release or, if it cannot be prevented, to remedy any dangerous condition or reduce or mitigate any danger to the environment or to human life or health that results from the release of the substance or may reasonably be expected to result if the substance is released; and

    (c) make a reasonable effort to notify any member of the public who may be adversely affected by the release or likely release.

Application

(2) Subsection (1) applies to any person who

    (a) owns or has charge of a substance immediately before its release or its likely release into water; or

    (b) causes or contributes to the release or increases the likelihood of the release.

Report by property owner

(3) Where there occurs a release of a substance as described in subsection (1), any person, other than a person described in subsection (2), whose property is affected by the release shall, as soon as possible in the circumstances and subject to subsection (4), report the matter to an enforcement officer or to any person that is designated by regulation.

Report to official

(4) Where there are in force, by or under the laws of a province or an aboriginal government, provisions that the Governor in Council, by regulation, declares to be adequate for dealing with a release described in subsection (1), a report required by paragraph (1)(a) or subsection (3) shall be made to a person designated by those provisions.

Intervention by enforcement officer

(5) Where any person fails to take any measures required under subsection (1), an enforcement officer may take those measures, cause them to be taken or direct any person referred to in subsection (2) to take them.

Limitation on power of direction

(6) Any direction of an enforcement officer under subsection (5) that is inconsistent with a requirement imposed by or under any other Act of Parliament is void to the extent of the inconsistency.

Access to property

(7) Any enforcement officer or other person authorized or required to take any measures under subsection (1) or (5) may enter and have access to any place or property and may do any reasonable things that may be necessary in the circumstances.

Immunity

(8) Any person, other than a person described in subsection (2), who provides assistance or advice in taking the measures required by subsection (1) or who takes any measures authorized under subsection (5) is not personally liable either civilly or criminally in respect of any act or omission in the course of providing assistance or advice or taking any measures under those subsections unless it is established that the person acted in bad faith.

Recovery of reasonable costs and expenses by Her Majesty

180. (1) Her Majesty in right of Canada may recover the costs and expenses of and incidental to taking any measures under subsection 179(5) from

    (a) any person referred to in paragraph 179(2)(a); and

    (b) any person referred to in paragraph 179(2)(b) to the extent of the person's negligence in causing or contributing to the release.

Only if reasonably incurred

(2) The costs and expenses referred to in subsection (1) shall only be recovered to the extent that they can be established to have been reasonably incurred in the circumstances.