Abstract The article seeks to shift away from the centrality attributed to the idea of ‘control’ in the debate on participatory fire management. To do so, it addresses three modes of existence of the phenomenon in the Brazilian savannah - queimada (burned place), fogos gerais (fire that spreads or general fires) and fogo fora do tempo (fire out of time) - aiming to explore the perceptual disparities between wanted and unwanted fires with quilombolas and environmental managers in the Jalapão region (Tocantins, Brazil). This problem is discussed in light of the concept of normativity formulated by the epistemologist George Canguilhem in dialogue with the anthropology of techniques. The goal is to contribute to a research agenda in which the distinction between ‘good fire’ and ‘bad fire’ is thematized in specific ethnographic contexts rather than from pre-given normative criteria. I conclude by arguing that the current fire management policies concern not only the legal protocol of fire authorization, but also the modulation of technical and vital processes.