Treadstone Associates
Case File · Environmental Collaboration Safe Harbour

The competitors' emissions pact the buyer almost priced as a liability

Anonymised, illustrative composite. A chemicals distributor and two direct competitors shared a container-return and route-planning pool built to cut emissions. On paper it looked like exactly the kind of coordination the Competition Act exists to catch — until the buyer found the certificate.

Treadstone Associates · Updated 2026

At a glance

  • • Target distributor participates in a “green logistics pool” with two direct competitors, standardising container returns and shared route planning to reduce emissions.
  • • On its face, competitors coordinating on logistics capacity and routing looks like the kind of arrangement s.45 or s.90.1 exists to catch.
  • • A Competition Act s.124.3 Commissioner's certificate, issued 2023 and valid to 2033, covered the pool as an environmental-protection agreement.
  • • The certificate bars a private leave application under s.90.1 while it is valid and registered (s.103.1(7.2)) — it does not itself immunise conduct outside what the certificate actually describes.
  • • Buyer confirmed both that the certificate was still valid and registered, and that its described scope matched the pool's actual operating practices.

The situation

A buyer conducting diligence on a regional chemicals distributor found that the target participated in an informal-sounding “green logistics pool” with two of its direct competitors — a shared system for standardising returnable containers and coordinating delivery routes across all three companies' fleets, adopted to cut aggregate emissions in a market where the three firms' delivery routes substantially overlapped.

Read cold, the arrangement touches exactly the kind of coordination competition law worries about: three competitors agreeing on operational parameters that bear on capacity and, indirectly, on which of them serves which routes. The diligence team's first instinct was to price it as an undisclosed antitrust liability.

The problem

What the first read missed is that Parliament built a specific safe harbour for exactly this category of agreement, and the target's environmental-compliance binder, once the diligence team asked for it, produced the document that mattered: a Commissioner's certificate.

The safe harbour is narrow and it is not a blanket exemption for anything labelled “environmental”. It protects what the certificate actually describes, and only for as long as the certificate is valid and registered — so the diligence question was never simply “does a certificate exist”, but whether the pool's real operating practices matched what the certificate said it covered.

The numbers

The pool's three participants collectively represented roughly 61% of delivery volume in the affected region. The certificate had been issued in 2023 and was, as of the diligence date, seven years from expiry — well inside its validity window, with no indication any party had applied to have it revoked.

The rule that decided it

s.124.3(1): “If the Commissioner is satisfied by a party or parties that propose to enter into an agreement or arrangement that it is for the purpose of protecting the environment and that it is not likely to prevent or lessen competition substantially in a market, they may issue a certificate that they are so satisfied.” The certificate is the Commissioner's own conclusion, reached before or as the agreement is entered into, that the arrangement clears the substantial-lessening-of-competition bar.

Duration is capped and renewable: s.124.3(6), “the Commissioner must specify in the certificate its period of validity, which is not to exceed 10 years, and on request of the parties may extend that period for one or more additional periods not exceeding 10 years.” A certificate is not permanent protection — it lapses on its own schedule unless renewed, which is exactly why confirming it was still valid, not merely that one had once been issued, was the live diligence question.

Read the unit — what the certificate actually bars. s.103.1(7.2): “The Tribunal is not to consider an application for leave in respect of an application under section 90.1 that relates to an agreement or arrangement for which a certificate issued under subsection 124.3(1) is valid and registered.” That is specific: it closes the door on a private party seeking leave to bring a civil reviewable-practices application under s.90.1 against the certified arrangement. It says nothing about the Commissioner's own initiative, and it says nothing about s.45 criminal exposure for conduct that goes beyond what the certificate describes — if the pool's participants used the same meetings to also discuss prices, the certificate covering their emissions coordination would not extend to that.

The outcome

Buyer's counsel obtained a copy of the certificate directly and confirmed two things separately: that it remained valid and registered (not merely that a certificate had once existed), and that its stated description — container standardisation and route coordination for emissions reduction — matched what the pool's operating minutes actually recorded the three companies discussing. Nothing in the minutes strayed into pricing, volume allocation, or customer division.

The purchase agreement added a specific representation that the certificate remained valid and unrevoked as of closing, plus a covenant requiring the target to notify the buyer immediately if the Commissioner revoked or declined to renew it before closing. The deal proceeded without a price adjustment for the pool, on the basis that it was accurately covered rather than merely labelled “environmental”.

What it would have cost otherwise

Had the certificate not existed, or had it described a narrower arrangement than what the pool actually did, the buyer would have been acquiring an ongoing three-way coordination among competitors with no statutory cover — exposed to the ordinary s.45 or s.90.1 analysis on facts that, absent the certificate, look far less benign than “coordinating for the environment” sounds.

The tell

The tell was that the target's file initially produced only the certificate itself, with nothing showing what the pool's participants actually discussed against what the certificate described. A certificate protects its own described scope, not whatever the parties later choose to do under its name — so the diligence question does not end at “we have a certificate”.

Takeaways

  • • s.124.3(1) lets the Commissioner certify a competitor agreement entered into for environmental protection that is not likely to substantially lessen competition — a purpose-built safe harbour, not a general exemption for anything called “sustainability”.
  • • The certificate's validity is capped at 10 years per period and must be renewed (s.124.3(6)) — confirm it is currently valid and registered, not merely that one was once issued.
  • • s.103.1(7.2) bars only a private leave application under s.90.1 relating to the certified arrangement — it does not immunise conduct against Commissioner-initiated review or against criminal exposure for conduct outside the certificate's described scope.
  • • Confirm the certificate's described content against what the parties actually do under the arrangement — the protection runs to what is certified, not to the label the parties put on it.
  • • A safe harbour that lapses on a schedule is a live diligence item on every deal that touches it, not a one-time box to check.

Sources

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