The dynamic condition in which an organization’s entity infrastructure is maintained at a rate that outpaces schema entropy accumulation — the defense line above which schema coherence compounds and below which degradation is thermodynamically certain. Not a static achievement but a continuously maintained operational state. In Byrum’s Law, the formal condition in which Sₑ ≥ Eₑ(γ): the entity constructs signals at least as fast as its infrastructure decays under gamma-adjusted entropy accumulation.