Nature's Choice Properties (Alrode) (Pty) Limited v Ekurhuleni Metropolitan Municipality

Nature's Choice Properties owned a food processing factory in Alrode industrial township and erected a coal-fired boiler on the property without prior consent of the Ekurhuleni Metropolitan Municipality. This constituted a contravention of regulation 3 of the municipality's Smoke Control Regulations, promulgated under s 18 of the Atmospheric Pollution Prevention Act 45 of 1965, which required plans and specifications to be approved before installing any fuel burning appliance. Instead of requiring immediate removal under regulation 4, the municipality allowed Nature's Choice to submit plans and specifications after installation. On 23 May 2006, Nature's Choice filed an application. On 6 July 2006, the municipality rejected the application, stating it would only consider a gas-fired appliance and not a coal-fired one, citing concerns about location near residential areas (Mayberry Park), emissions, soot, noise and complaints from residents. The municipality sought an interdict and removal of the boiler. The high court (Masipa J) granted the interdict and ordered removal within 30 days.

• Whether the Smoke Control Regulations requiring prior submission of plans and specifications were ultra vires the Atmospheric Pollution Prevention Act 45 of 1965
• Whether the municipality lawfully rejected Nature's Choice's application for approval of the coal-fired boiler
• Whether the municipality was entitled to require a gas-fired appliance rather than a coal-fired appliance
• Whether the municipality could enforce removal of the boiler after making an unlawful decision rejecting the plans and specifications
• The scope of a municipality's discretion when considering applications for fuel burning appliances under the Act

The appeal was upheld with costs. The order of the high court was amended to read: 'The application is dismissed with costs.' Costs were limited to one counsel despite two counsel being employed by Nature's Choice in both courts.

A municipality acting under the Atmospheric Pollution Prevention Act 45 of 1965 and Smoke Control Regulations has no free discretion to reject plans and specifications for fuel burning appliances. If a proposed burner complies with s 15(1) of the Act (regarding smoke emissions), the municipality is obliged to accept the plans unless the boiler is not suitably sited or there are other relevant regulations issued under s 18(1)(b). A municipality may refuse an application only if the boiler's smoke emissions do not comply with s 15(1); it cannot, in the absence of an appropriate regulation, require that a boiler be gas-fired rather than coal-fired. A municipality cannot enforce an unlawful administrative decision. When a municipality elects to allow submission of plans and specifications after installation rather than requiring immediate removal, and then unlawfully rejects those plans, it cannot subsequently revert to its original position and seek removal. The Oudekraal principle does not prevent a subject from raising as a defence that an underlying administrative decision is unlawful.

The court observed that in interpreting the Act and regulations, it is necessary to have regard to s 39(2) of the Bill of Rights, which requires courts to promote the spirit and objects of the Bill of Rights, including the s 24 environmental right. The court noted that the Act fits in with the Bill of Rights guarantee to an environment that is not harmful to health or well-being and to have the environment protected for present and future generations through reasonable legislative and other measures that prevent pollution and ecological degradation. The court also noted that regulatory power conferred through enabling legislation is constrained by the need to stay within well-established boundaries such as those expressed within the enabling Act itself and the constraints of the Constitution.

This case is significant in South African environmental and administrative law for clarifying the limits of municipal discretion when administering environmental regulations under the Atmospheric Pollution Prevention Act 45 of 1965. It establishes that municipalities must exercise their powers within the boundaries of enabling legislation and cannot impose requirements beyond those authorized by statute. The case illustrates the principle that regulatory authorities cannot enforce unlawful decisions and that subjects may challenge the lawfulness of administrative decisions as a defence to enforcement proceedings. It also demonstrates the courts' approach to interpreting environmental legislation in line with s 24 of the Bill of Rights (right to an environment not harmful to health) and s 39(2) (obligation to promote the spirit and objects of the Bill of Rights). The judgment emphasizes that while environmental protection is important, administrative action must still comply with the rule of law and stay within statutory boundaries.