Banned, Repealed, Promised Again: The Manitoba Cosmetic Pesticide Regulation

1. Introduction: our own province, for once

A hundred and four articles have ended by noting that no Manitoba data exists. This subject is Manitoba law, and the primary documents are provincial.

1.1 That is a testable proposition

Restricting effective products caused more product to be applied. It predicts a measurable change in volume, and §13 describes what would show it.

2. A note on what this article does

Stated before anything else, because this is a live political question in this province.

We are not going to argue for or against the restriction. This journal's practice is to examine what was claimed and what evidence exists for it, and on a contested policy question that is the only contribution we are qualified to make.

2.1 Both sides make empirical claims

One about health risk and one about product effectiveness and usage. Sections 11 and 18 take each seriously and §23 records what neither has supplied.

2.2 And the sources are parties

Government pages, advocacy organisations, a trade association and news coverage. Every reference is flagged with its interest, and there is no neutral source in this article.

3. The sequence

The arc, which is unusual.

In 2014 the government banned non-essential uses of cosmetic pesticides on all lawns with enactment of the Environment Amendment Act (Reducing Pesticide Exposure),⁵ with amendments and associated regulations that took effect in 2015.¹⁰

In 2022, prohibition of the use of pesticides on lawns was repealed under the Environment Amendment Act (Pesticide Restrictions).⁵

3.1 Which is an unusual pattern for pesticide law

Most of the regulatory history in this journal moves in one direction: a substance is restricted, and the restriction persists or tightens. Our articles on registration and on withdrawn compounds describe that as the normal shape.

A restriction imposed, repealed, and then promised again within a decade is a policy that has not settled, and that observation is ours.

3.2 And then a commitment to reverse the reversal

An advocacy organisation reports that during the provincial election campaign in October 2023, representatives of the current government committed to bring back the restrictions.⁶

3.3 Which the same source says has not happened

Writing in March 2024 that in the absence of restrictions on the sale and use of non-essential pesticides, Manitobans will be further exposed during the coming summer.⁶

That source is a campaign organisation with an interest in the answer, and we have not verified the current legislative position independently. Section 27 repeats that.

4. What the 2014 arrangement covered

Precisely, because the word ban is doing a lot of work.

The legislation restricts the sale and use of cosmetic pesticides for lawn care and prohibits the use of certain cosmetic pesticides to lawns and adjoining properties of residential, commercial, government, and institutional properties.⁴

It prohibits the use of all pesticides (other than specified, allowable substances) on lawns and on the grounds of schools, hospitals and child care centers.¹⁰

4.1 Not an outright prohibition

Contemporary coverage recorded that the legislation doesn't ban pesticides outright, but it would require use of pesticides thought to be less potentially harmful.³

4.2 The allowable list is the operative part

A prohibition that permits specified substances is a positive list rather than a ban, and what it achieves depends entirely on what is on the list.⁴

Which is why the effectiveness claim in §10 is the natural line of attack: the argument is not that prohibition is wrong in principle but that the permitted list was inadequate.

4.3 And gardens were outside it

The legislation won't extend to gardening.³

5. Herbicides only

A scope detail that surprised us.

A government consultation document states that the application of the legislation applies to herbicides only, and identifies a list of allowable herbicides that can be used unrestricted for the non-essential control of weeds.⁴

5.1 So a pesticide ban was a weedkiller ban

Insecticides and fungicides applied to a lawn were not covered by the prohibition as that document describes it.⁴

5.2 Which matters for how the debate was conducted

Arguments about pollinator harm concern insecticides. Arguments about weed control concern herbicides. A measure restricting the second is not addressed by evidence about the first.

That observation is ours and we are not suggesting anybody argued in bad faith. Cosmetic pesticide is the term everybody used and it is broader than what the regulation reached.

5.3 Our sources are not fully consistent on this

One advocacy source describes the law as prohibiting all pesticides (other than specified, allowable substances) on the listed areas.¹⁰ We report both and cannot resolve them.

6. The exemptions

Which persisted through both versions.

The prohibitions do not apply to pesticides used in agriculture, in forestry, on golf courses, or for the protection of public health, the last covering herbicide applied to plants that harm by touch, three species named.¹⁰

After 2022 the same list persists: agricultural sector (including ornamental, vegetable, and fruit gardens), forestry activities, golf course operations, use on turf or sod farms, plus activities to protect public health or safety for which no effective alternative exists.⁹

6.1 Contemporary coverage noted the golf exemption immediately

Reporting in 2014 that the restriction will not include spraying golf courses.³

7. Which are the interesting part

Considered as policy design rather than as politics.

Agriculture is by far the largest use of these compounds in this province by volume. Golf courses apply turf herbicide at rates and frequencies a homeowner does not approach.

7.1 And the public-health exemption is worth noting

Covering activities to protect public health or safety for which no effective alternative exists, including high-risk noxious weeds and poisonous or invasive species.⁹

Which is the structure our article on regulatory exemptions describes: a prohibition with a necessity clause, where the clause turns on whether an alternative exists and somebody has to judge that.

7.2 So the restricted category was the smallest one

Which is not a criticism. A measure targeting residential lawns is targeting the use with the most direct public contact, in the places where children play, which is the stated rationale.³

7.3 But it does bound what the measure could achieve

Any effect on aggregate provincial pesticide volume, on waterway contamination or on pollinators would be limited by the share of total use that residential lawns represent.

We could not find that share stated anywhere, and it is the number that would size the whole question. That is our observation.

8. What the 2022 change did

The repeal, in its own terms.

It allows the use of Health Canada-registered pesticides on lawns, boulevards, sidewalks, right-of-ways and fairgrounds.⁸

And: the 2022 legislative changes also repealed regulations on the sale of cosmetic pesticides in Manitoba.⁵

8.1 Two separate repeals

Use and sale. The second matters because §22 describes the enforcement problem the sale restriction was addressing.

9. And what it added

Which the coverage records alongside the repeal.

It expands the list of sensitive areas where pesticides cannot be used, which now include schools, hospitals, child-care centres, provincial parks, designated municipal picnic areas, playgrounds and dog parks.⁸

The government's own framing: it continues to protect children and pets by restricting pesticide use at schools, child care centres, and hospitals, with new restrictions on pesticide use in municipal playgrounds, picnic areas, dog parks, and provincial parks.¹

9.1 So it is a trade rather than a straight repeal

Lawns released, four categories of public space added.⁸

9.2 And a comparative argument was made

That other prairie provinces have no ban on pesticides and do not protect sensitive areas.¹

9.3 Which complicates the simple reading

A description of the 2022 change as straightforwardly weakening protection is incomplete, and so is a description of it as merely reallocating protection. Lawns are where people spend time at home; playgrounds and dog parks are where they spend it in public.

Whether the exchange was favourable depends on where exposure actually occurs, which is the third thing nobody measured.

9.4 Sports fields were treated separately

With application permitted on sports fields except on school grounds.¹

10. The stated reason

The central claim, quoted in full.

Stakeholders and members of the public raised several concerns regarding the original legislation, including increased cost and increased usage of pesticides due to the lack of effectiveness of current products on the market.²

And: we heard the previous legislation was not working because products were ineffective.¹

10.1 Note the construction

Both sentences report what was heard rather than asserting the fact directly. The government's claim is about the content of consultation responses, which §14 quantifies, rather than about measured usage.¹²

That reading is ours and we think it is the careful way to state it.

11. Which is an empirical claim

Whoever is asserting it.

The proposition is that when effective herbicides were withdrawn, users applied larger quantities of permitted alternatives, more often, at greater cost, to achieve less weed control.

11.1 It is entirely plausible

A user who applies a product, sees no result, and applies again is behaving rationally on the information available to them.

11.2 Note that it is two claims joined

That the permitted products were ineffective, and that ineffectiveness produced more application rather than less. The first could be true while the second is not, if users simply gave up and tolerated weeds.

Which is a real possibility and would be the outcome a supporter of the restriction might expect. Separating the two requires the same volume data, and that observation is ours.

11.3 And it has a net effect that could go either way

More volume of a less hazardous compound is not obviously worse than less volume of a more hazardous one. Whether the substitution reduced or increased total risk depends on quantities and on relative hazard, neither of which appears in our sources.

12. And this journal has examined its general form

Twice, in other contexts.

Our article on minimum risk exemptions found state regulators stating plainly that such products have little, if any, residual and are inferior to traditional registered pesticides, with an explicit argument that if they were sufficient they would not be in that category.

12.1 Which is the same structure

A regulatory category defined by low hazard, whose members are correspondingly less effective, and a resulting temptation to apply more.

12.2 And our article on resistance found the associated risk

That repeated applications at inadequate dose are a selection event rather than a neutral one, which applies to weeds as it does to insects.

Whether that occurred here we do not know, and we found nobody raising it.

13. What would test it

The measurement, which is not exotic.

Sales volume of lawn herbicide in the province, by year, across the periods before, during and after the restriction.

Or applicator records. Commercial applicators are licensed and must meet certification standards,¹ which implies reporting.

Or permit data. Permits under the pesticides regulation list the products approved for use, and specify where and when these products can be applied.⁴

13.1 So the data structure exists

Licensed applicators, permits specifying products and locations, and a regulated sale channel for most of the period.⁴¹

13.2 And a comparison group exists

The government's own argument notes that other prairie provinces have no ban on pesticides,¹ which means two adjacent jurisdictions were unrestricted throughout the period.

A change in Manitoba volumes that did not appear next door would be difficult to attribute to anything but the regulation.

13.3 We found no analysis of it

In any published form, from government, industry or advocacy sources.

14. The consultation figures

What the government reported hearing.

More than 60 per cent of public consultation respondents indicated the restrictions on the sale and usage of pesticides for cosmetic use were too strict, and over 70 percent wanted to see the current restrictions reduced or rescinded.²

14.1 A consultation is a self-selected sample

People who respond to a government consultation on a regulation are disproportionately people with a stake in it, on either side.

That is not a criticism of the consultation, which is doing what a consultation does. It is a statement about what the resulting percentages describe.

15. The polling figures

Which point the other way.

An advocacy organisation reports that polls conducted in both 2016 and 2022 by two named research firms found that the majority of Manitobans supported the provincial ban on cosmetic pesticides.⁵

15.1 We have not seen the polls

Only the organisation's characterisation of them, and the organisation supports the restriction.⁵

15.2 But two firms and two dates is a specific claim

Rather than a vague assertion of public support, which makes it checkable by anybody with access to the reports.

16. Which contradict each other

On the face of it.

Seventy per cent of consultation respondents wanting the restrictions reduced or rescinded, and a majority of Manitobans supporting them, are not the same picture.²⁵

16.1 And the dates overlap

One of the polls reported is from 2022, the year of the consultation and the amendment.⁵

So this is not a case of opinion shifting between measurements. The two instruments were reading roughly the same moment.

17. And both can be accurate

Which is the methodological point.

A consultation measures the views of those who chose to respond. A representative poll measures the views of a sample constructed to resemble the population.

17.1 These are different populations

So two accurate instruments can return opposite results without either being wrong about what it measured.

17.2 Which of them should inform a decision is a separate question

And a political one rather than a methodological one. Intensity of preference and breadth of preference are both legitimate inputs and they are measured by different instruments.

We are not going to say which should have prevailed. We are saying that presenting either figure without naming what it sampled is misleading.

17.3 And each instrument has a known failure mode

A consultation over-weights the organised and the directly affected. A poll asks people about a question many of them have not considered, and the answer depends heavily on how it is worded.

Neither failure mode is fatal and both are well known, which is why reporting the instrument alongside the number is the ordinary standard in every field that takes measurement seriously.

17.4 Which is this journal's standing complaint

Our articles on trap catch, on inspection counts and on bait uptake all argue that a number is a property of its instrument before it is a property of the world. A survey result is the same object.

18. The health evidence claim

The other side's empirical proposition, taken seriously.

The 2014 law was based on evidence that many common lawn care products pose risks to human, animal and environmental health.⁵

And: independent, peer-reviewed studies have established that serious health risks are associated with human exposure to chemical pesticides, with the range of harmful effects including adverse reproductive, neurological and respiratory outcomes.⁷

18.1 The source is an advocacy organisation

Making the case for the restriction, and flagged as such.⁷

18.2 And the supporting organisations are named

The law is described as having been supported by a number of local and national health and environmental organizations.⁵

Which is a statement about who endorsed it rather than about the evidence itself, and the two are routinely presented together in this debate by both sides.

18.3 And it reports a caveat of its own

That the authors of a 2019 systematic review urge a precautionary approach to pesticide regulation while further studies are carried out to assess the risks to vital pollinators.⁷

While further studies are carried out is an acknowledgement of remaining uncertainty, reported by the organisation citing it, which we note as creditable.

19. What that evidence is about

The scope question, which applies symmetrically to both claims.

Studies establishing that exposure to pesticides is associated with health outcomes are generally studies of occupational exposure, agricultural communities or aggregate population exposure.

19.1 The inferential step

From exposure in those settings to exposure from residential lawn application in this province is a step, and it is the same kind of step §7.2 identifies on the other side.

19.2 Which is not a reason to dismiss it

Precautionary reasoning does not require a demonstrated local effect, and our article on regulatory thresholds describes when precaution is the appropriate posture. It is a reason to be clear about what is demonstrated and what is inferred.

That framing is ours and we apply it to both sides of this question.

20. The federal registration argument

A government position that this journal is equipped to examine.

All pesticides used in Manitoba must be registered with Health Canada. Cosmetic pesticides that are currently restricted in Manitoba are deemed low-risk by Health Canada.⁹

And the change improves flexibility for households to choose products for their lawns that have already been registered through Health Canada's rigorous review process.¹

20.1 And that the restricted ones were the safer ones

The claim that cosmetic pesticides that are currently restricted in Manitoba are deemed low-risk by Health Canada is doing specific work: it asserts that the provincial list did not track federal hazard assessment.⁹

Which would be a strong argument if the two assessments were answering the same question, and §21.2 is why we do not think they are.

20.2 The argument is that the province was restricting approved products

Assessed by the national regulator and found acceptable.⁹¹

21. Which our own articles bear on

In both directions.

Our article on registration described what a federal assessment does: it evaluates the active ingredient, the formulation and the proposed uses against a risk standard, and it is a substantial technical exercise.

21.1 So the argument has real weight

A registration is not a formality and treating it as one would be wrong.

21.2 And it does not settle a provincial question

Because registration assesses whether a product can be used acceptably, not whether a particular use is worth permitting. Our article on treated articles found the same distinction: a compound approved for one purpose is not thereby approved for every purpose.

A province deciding that an approved product's cosmetic use is not worth its residual risk is answering a different question than the registration answered, and that is our reading.

21.3 Both things are true at once

The registration is meaningful and it does not determine the provincial answer.

22. The enforcement gap

Which was visible from the start.

Coverage in 2014 noted the restriction would not stop someone from buying pesticides outside the province and bringing them back to Manitoba.³

22.1 And a later investigation

A broadcaster's investigative unit reported that restricted pesticides were easy to buy in Winnipeg despite the restriction, according to a headline in our sources.²

We have that as a linked headline rather than as an article we read, and §27 says so.

22.2 And a sale restriction has a specific weakness

It governs transactions inside a jurisdiction, and a jurisdiction has borders. Our article on treated articles found the same structure: a rule attaching to a point in a supply chain is circumvented by entering the chain elsewhere.

22.3 Which affects both claims

If restricted products continued to be obtained and applied, then neither the health benefit claimed by one side nor the substitution effect claimed by the other would appear at full strength.

Compliance is therefore the hinge variable for evaluating the whole period, and it is the second thing nobody measured.

23. What nobody measured

Collecting the gaps.

Volume applied to lawns before, during and after. Exposure, by any biomonitoring of Manitobans across the period. Substitution, meaning out-of-province purchase. Compliance, meaning restricted product applied anyway. And outcomes, meaning any health or environmental measure attributable either way.

23.1 And one of these is cheap

Sales volume is a commercial figure that distributors already hold, and application volume is on permit and licensing records the province already requires.⁴

Which distinguishes this from most of the gaps this journal reports, where the measurement would be genuinely expensive. Here the data is a by-product of administering the regulation.

23.2 Seven years is a long natural experiment

A jurisdiction restricted a practice for seven years and then released it, with neighbouring provinces unrestricted throughout as a comparison group.¹

23.3 That is a study design most researchers would be pleased to find

And we located no published analysis using it.

24. Why that is the finding

Stated as this article's conclusion rather than as a complaint.

Both sides advanced propositions that could be checked. One side said usage and cost rose because permitted products did not work. The other said exposure creates health risk that restriction reduces.

24.1 The first is checkable locally and directly

With sales or application data from this province across a defined period.

24.2 The second is checkable locally in principle

With exposure measurement, though the effect sizes involved would make a health outcome study difficult in a population this size.

24.3 A note on what this does not imply

Policy is not obliged to wait for evidence, and a government acting on a precautionary judgement or on a mandate is doing something legitimate that this journal has no standing to criticise.

What we can say is narrower: claims were made in empirical form, in both directions, and the empirical form invites a check that nobody performed.

24.4 And the policy moved twice without either

Which is the observation, and we make it about the process rather than about the outcome.

25. Our own position

The disclosure, which matters more than usual here.

This is not our sector. We hold a structural pesticide applicator licence. The cosmetic regulation concerns lawn care and landscape weed control, which is a different licence category and a different trade.

25.1 So our commercial interest is indirect

We do not gain or lose work from this regulation in either state. What we have is a general interest in how pesticide regulation is discussed, because we operate under a different part of the same framework.

25.2 And we are not neutral about that framework

We think registration and licensing are worth having, which is a position our certification and registration articles argue for. That is a disposition a reader should know we bring to this.

25.3 What we are not doing

Telling anybody how this question should be resolved. Section 2 said so and we are ending where we started.

26. What this means for structural pest control

Three practical points.

The regulation does not govern our work. A client who has read about a cosmetic pesticide ban and expects it to apply to a cockroach treatment has confused two regimes, and the confusion is understandable.

The sensitive-area list is worth knowing. Schools, child care centres, hospitals, playgrounds, picnic areas, dog parks and provincial parks appear in the current arrangement,¹ and a contractor working at the boundary of those categories should check rather than assume.

And the public conversation shapes ours. A client's attitude to any pesticide application is formed partly by a decade of provincial argument about a different one.

26.1 And one boundary case is genuinely ours

Exterior rodent stations and perimeter insecticide treatment at a school, child care centre or hospital sit next to a restricted category, and our articles on exterior baiting describe how much of that work happens at ground level around such buildings.¹

Whether structural work at those sites is reached by the sensitive-area provisions is a question for the permit and the regulator rather than for us, and it is the one place the two regimes touch directly.

26.2 Which is the most useful thing here

Our articles on client risk perception describe the fear of the product outrunning the fear of the infestation, and this is where a good deal of that comes from.

27. Limitations and open questions

Every source is an interested party. Government pages, two advocacy organisations, a turfgrass trade association, an agricultural trade outlet and news coverage.¹⁵⁹

We did not read the legislation. Our account of what each act did comes from summaries by parties to the dispute rather than from the statutes and regulations themselves.

That is a serious limitation for an article about law and it is the one we would most want to correct.

The current status is uncertain to us. Section 3.2 rests on an advocacy organisation's statement about what has and has not been reinstated.⁶

The herbicides-only scope is from one document and contradicted by another. Section 5.3.⁴¹⁰

We have not seen the polls. Only an organisation's description of them.⁵

And we did not examine the health literature. Section 18 reports an advocacy organisation's characterisation of it and we did not go behind that, which means this article takes no view on the underlying science.

Sections 1.1, 2, 5.2, 7, 10.1, 11, 12, 13, 14.1, 17, 19, 21, 22.2, 23, 24, 25 and 26 are our reasoning. The framing of the two claims as testable, the analysis of why the consultation and the polling can both be accurate, the reading of the federal registration argument and the identification of the unmeasured natural experiment are ours rather than sourced positions.

28. Conclusion

This province restricted non-essential lawn-care pesticides from 2015, repealed the lawn prohibition in 2022 while extending restrictions to playgrounds, picnic areas, dog parks and provincial parks, and then heard a commitment during the 2023 campaign to restore what had been repealed.⁵⁸⁶ Agriculture, forestry and golf courses were exempt throughout, one government consultation document describes the measure as applying to herbicides only, and gardens were outside it from the start, so the restricted category was considerably narrower than the phrase cosmetic pesticide ban suggests.⁴³

Each side advanced a claim that could have been checked. The government stated it had heard that the legislation was not working because products were ineffective, with concerns about increased cost and increased usage following from that ineffectiveness.¹² The organisations supporting the restriction stated it was based on evidence of risk to human, animal and environmental health.⁵ The first is a claim about volumes applied in Manitoba over a defined period, in a jurisdiction that licenses commercial applicators and issues permits listing products and locations. The second is a claim about exposure, in a province that could in principle have measured it.

Two reported measures of public opinion point in opposite directions, and both can be accurate because a self-selected consultation and a representative poll sample different populations, which is the same lesson this journal has drawn about trap catches and inspection counts: a number describes its instrument first. What is missing is the other kind of number entirely. A seven-year restriction followed by a release, with neighbouring provinces unrestricted throughout, is a natural experiment most researchers would be glad to find, and we could not locate a published analysis of volume, exposure, substitution, compliance or outcome across it. The policy moved twice and is promised to move a third time, and after eleven years nobody appears to have measured what happened.

References

1. Cosmetic pesticides information page, Government of Manitoba. Government source and a party to the question, cited as attributed material. Used for the statement of which sectors remain exempt from the legislation, namely the agricultural sector including ornamental, vegetable and fruit gardens, forestry activities, golf course operations and use on turf or sod farms; for the account that use is now also restricted at municipal playgrounds, picnic areas, dog parks and provincial parks, with these areas defined in pesticide use permits; for the comparative statement that other prairie provinces have no ban on pesticides and do not protect sensitive areas; for the description of the new legislation as allowing application of pesticides registered with the national health department on low-risk areas such as municipal boulevards, sidewalks, rights-of-way, fairgrounds and sports fields except on school grounds, with commercial applicators required to be licensed and to meet national certification standards; for the stated rationale that changes respond to what was heard from Manitobans and that the previous legislation was not working because products were ineffective; for the stated aims of improving flexibility for households to choose products already registered through the federal review process while continuing, out of an abundance of caution, to protect children and pets by restricting use at schools, child care centres and hospitals; and for the listing of new restrictions in municipal playgrounds, picnic areas, dog parks and provincial parks. https://www.gov.mb.ca/cosmeticpesticides/index.html
2. News coverage of the province's plan to amend cosmetic pesticide legislation, national broadcaster. Journalistic source, cited as attributed material. Used for the account that in 2014 the environment act and non-essential pesticides use regulation was introduced to restrict the sale and application of prescribed pesticides for lawn care purposes; for the report that stakeholders and members of the public raised several concerns regarding the original legislation, including increased cost and increased usage of pesticides due to the lack of effectiveness of current products on the market; for the consultation figures that more than 60 per cent of respondents indicated the restrictions on sale and usage were too strict and over 70 per cent wanted to see current restrictions reduced or rescinded; for the statement that amendments would provide the opportunity to use federally approved cosmetic pesticides while expanding the list of protected areas; and for the existence, among the outlet's linked coverage, of an investigative report headlined that restricted pesticides were easy to buy in Winnipeg despite the ban. https://www.cbc.ca/news/canada/manitoba/manitoba-amends-cosmetic-pesticide-legislation-associations-1.6384601
3. News coverage of the original 2014 legislation, national broadcaster. Journalistic source, cited as attributed material. Used for the report that the provincial government introduced legislation restricting the use of certain chemicals for weed control on lawns, with the restriction starting in 2015; for the statement that the legislation does not ban pesticides outright but would require use of pesticides thought to be less potentially harmful; for the account that pesticides would also not be allowed on grass around hospitals, sidewalks, schools and daycares; for the responsible minister's stated rationale that the legislation will help keep children safe; for the scope limits that pesticide use in agriculture and forestry would not be impacted, that the legislation would not extend to gardening, that golf courses would not be affected, and that it does not apply to removal of invasive or poisonous weeds; for the note that it would not stop someone buying pesticides outside the province and bringing them back; and for a quoted objection from the co-owner of a lawn service company. https://www.cbc.ca/news/canada/manitoba/manitoba-weeds-out-cosmetic-pesticides-in-new-legislation-1.2617260
4. What we heard, cosmetic pesticides consultation report, Government of Manitoba. Government consultation document and a party to the question, cited as attributed material. Used for the description of the legislation as restricting the sale and use of cosmetic pesticides for lawn care and prohibiting the use of certain cosmetic pesticides on lawns and adjoining properties of residential, commercial, government and institutional properties; for the statement that the application of the legislation applies to herbicides only and identifies a list of allowable herbicides that can be used unrestricted for the non-essential control of weeds; for the account of pesticide use on public land by weed control districts, municipalities, railways, utilities, school divisions and golf courses in accordance with the pesticides regulation, with permits listing approved products and specifying where and when they can be applied; for the note that a provincial department administers the licensing regulation for pesticides and fertilizers; and for the existence of a 2016 survey on Manitobans' understanding of the legislation. https://www.manitoba.ca/asset_library/en/proactive/20222023/whatweheard-cosmeticpesticides.pdf
5. Protecting nature by banning cosmetic pesticides, article by a provincial naturalist organisation. Advocacy source supporting the restriction, cited as attributed material. Used for the account that in 2014 the provincial government banned non-essential uses of cosmetic pesticides on all lawns with enactment of a named act; for the statement that the 2014 law was based on evidence that many common lawn care products pose risks to human, animal and environmental health and was supported by a number of local and national health and environmental organisations; for the report that polls conducted in both 2016 and 2022 by two named research firms found that the majority of Manitobans supported the provincial ban; for the account that prohibition of the use of pesticides on lawns was repealed in 2022 under a named act, with cosmetic pesticides now prohibited only on specific types of greenspace, namely municipal playgrounds, dog parks and picnic areas and provincial parks; for the statement that cosmetic pesticides can be applied to commercial, institutional and residential lawns as well as most municipal land; and for the note that the 2022 legislative changes also repealed regulations on the sale of cosmetic pesticides. https://www.naturemanitoba.ca/news_and_articles/protecting-nature-banning-cosmetic-pesticides/
6. Campaign website of an organisation seeking reinstatement of the restriction. Advocacy source, cited as attributed material and with a direct interest in the current status it reports. Used for the statement that a previous provincial government enacted a ban on cosmetic uses of pesticides in 2014 but the restrictions were subsequently repealed; for the report that during the provincial election campaign in October 2023 representatives of the current government committed to bring back the restrictions; for the organisation's March 2024 statement that in the absence of restrictions on the sale and use of non-essential pesticides Manitobans would be further exposed during the coming summer; for its characterisation of the rollback as resulting in the resumption of widespread sale and use of chemicals for turf care around the province; and for its note that under current Canadian regulation a named herbicide is scheduled for formal re-evaluation in 2032. https://cosmeticpesticidebanmb.com/
7. Why ban cosmetic pesticides, argument page of the same campaign organisation. Advocacy source, cited as attributed material. Used for the assertion that independent, peer-reviewed studies have established that serious health risks are associated with human exposure to chemical pesticides, with the range of harmful effects including adverse reproductive, neurological and respiratory outcomes; and for the report that, given multiple environmental stresses on bee populations, the authors of a 2019 systematic review of published research urge a precautionary approach to pesticide regulation while further studies are carried out to assess the risks to pollinators. https://cosmeticpesticidebanmb.com/about/
8. Coverage of the province lifting the cosmetic pesticide ban, agricultural trade outlet. Trade source, cited as attributed material. Used for the report that the governing party ditched part of the provincial cosmetic pesticide ban implemented in 2014; for the account that the bill allows the use of federally registered pesticides on lawns, boulevards, sidewalks, rights-of-way and fairgrounds; for the statement that it simultaneously expands the list of sensitive areas where pesticides cannot be used, now including schools, hospitals, child-care centres, provincial parks, designated municipal picnic areas, playgrounds and dog parks; and for the quoted government position that it is committed to protecting the environment and relies on science to inform the proper use of cosmetic pesticides. https://www.realagriculture.com/2022/11/manitoba-lifts-cosmetic-pesticide-ban-for-lawns-and-low-risk-areas/
9. Notice of changes to the provincial cosmetic pesticide ban, western Canadian turfgrass association. Trade association source with a direct interest in the outcome, cited as attributed material. Used for its reproduction of the government's stated rationale and exemption list, including agriculture with ornamental, vegetable and fruit gardens, forestry activities, golf course operations and turf or sod farms, and activities to protect public health or safety for which no effective alternative exists including control of high-risk noxious weeds and poisonous or invasive species; for the statement that all pesticides used in the province must be registered with the national health department and that cosmetic pesticides currently restricted in the province are deemed low-risk by that department; and for the summary that Manitobans can now apply all pesticide products registered federally except in sensitive areas. https://wcta-online.com/health-and-safety/3696-changes-to-manitoba-cosmetic-pesticide-ban
10. Cosmetic pesticide ban page of a provincial civic organising group. Advocacy source, cited as attributed material. Used for the account that the use of pesticides for cosmetic or non-essential purposes is governed by amendments to a named act and associated regulations that took effect in 2015; for the statement that the law prohibits the use of all pesticides other than specified allowable substances on lawns and on the grounds of schools, hospitals and child care centres; for the statement that the prohibitions do not apply to pesticides used in agriculture, in forestry, on golf courses, or for the protection of public health, with the last exemplified as herbicide applied to control plants that can harm humans by touch, three species named; and for its characterisation of the subsequent bill as one that would seriously weaken the province's non-essential pesticide use regulation. https://www.organizemanitoba.org/cosmeticpesticideban