Two levels, two logics
| Basic standards | Sector rules | |
|---|---|---|
| Level | federal | regional |
| Criterion | height of the building | use and public received |
| Object | design and construction | operation and fitting out |
| Uniformity | identical across the three regions | different by region |
The basic standards reason from the building. Sector rules reason from the use.
That is why they combine rather than replace one another: a building is at once a constructed object and a place of activity. The check is therefore done scheme by scheme.
The premises concerned
The regions adopted their own rules for premises whose use presents particular risk or receives a vulnerable public. Those rules come on top of the federal basic standards.
The categories generally covered include tourist accommodation, childcare facilities, premises for older people, educational establishments and, more broadly, places open to the public. The exact list is checked in the applicable regional text.
What those categories share is difficulty of evacuation, whether because occupants are asleep, have limited mobility, or do not know the premises.
Those rules differ between regions, including in the categories retained and the trigger thresholds.
How the two levels interact
Three principles, whatever the region.
Combination is the rule. Meeting the basic standards does not dispense with sector rules, and the reverse holds.
The stricter requirement prevails. Where both levels address the same point at different levels, the stricter applies.
Sector rules cover subjects absent from the federal scheme, notably the organisation of operation, procedures and periodic inspections.
That third point deserves attention: a building may be compliant as constructed and become non-compliant through its operation, without any works having been carried out.
The commonest search error
It takes two symmetrical forms.
Looking for sector requirements at federal level. A professional consulting the federal scheme for a childcare facility will not find the requirements specific to that use, and may wrongly conclude they do not exist.
Looking for construction requirements at regional level. Conversely, sector rules do not restate all design requirements, which remain federal.
The method is therefore to search both levels systematically, as the article on three levels of rules recalls.
The third level
The municipality must not be forgotten; it too intervenes in fire safety. Its regulation may tighten the regional requirements.
The fire service opinion, sought during processing, may add requirements tied to site configuration and available resources. Its status and effects are covered in the article on what the municipality adds.
On premises subject to sector rules, that opinion is almost always decisive, and it is worth seeking before fixing the design.
What this means for a professional
Four rules.
Identify the use before searching for rules, since it determines whether sector rules apply.
Search both levels, federal for construction, regional for use.
Check the region, categories and thresholds not being identical.
Anticipate the fire service opinion on these premises, more than elsewhere.
This article reflects the position of the rules at the date of checking and serves professional orientation. It does not constitute legal advice and does not replace consulting the regional texts.