ASME Boiler and Pressure Vessel Code (2004 ed.) and National Board Inspection Code (2004 ed.); no later editions incorporated, per rule text. Enforced by Arkansas Dept. of Labor and Licensing, Boiler Inspection Division (A.C.A. Title 20, Ch. 23, Boiler Safety). Verified on the primary source, re-checked weekly.
High-pressure steam boilers: internal/external inspection annually. Low-pressure heating boilers: external annually, internal every 3 years. Rules effective June 30, 2022.
Source: primary document
Statewide layer. County and city amendments sit on top; the building view resolves them from your ZIP.
In force; no pending amendment found
There is no federal boiler certificate; the state program below is the whole obligation, with the ASME Boiler and Pressure Vessel Code and the National Board Inspection Code as the referenced standards.
ASME Boiler and Pressure Vessel Code (2004 ed.) and National Board Inspection Code (2004 ed.); no later editions incorporated, per rule text. High-pressure steam boilers: internal/external inspection annually. Low-pressure heating boilers: external annually, internal every 3 years. Rules effective June 30, 2022.
Arkansas Dept. of Labor and Licensing, Boiler Inspection Division (A.C.A. Title 20, Ch. 23, Boiler Safety).
Nothing is scheduled. The rule above stays in force until the state adopts a newer edition or amends the program; AHJ Radar re-checks the source weekly.
One address, every authority that can cite it, and a record of who saw what. Cancel anytime. Public pages stay free.