Laws, Rules and Regulations - The National Board of Boiler and ...

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State Department
Department of Labor
Safety Standards Division
3017 N. Stiles, Suite 100
Oklahoma City, OK 73105
Telephone — 405.521.6560
Fax — 405.521.6025
empOWerment
Commissioner of Labor empowered to make, alter, and amend rules and regulations.
Boiler Board: No.
Date OF laW paSSaGe: 1921
Date of latest amendment to law: July 1, 2009.
Date rules and regulations implemented: 1982.
Date of latest rules and regulations: July 2009.
State statute: Oklahoma State Statutes, Title 40. Labor, Oklahoma Boiler and
Pressure Vessel Law, Sections 141.0 through141.20 and Administrative
Rules 380:25.
OKlaHOma
rUleS FOr COnStrUCtIOn anD StampInG
Construction:
1. ASME Code (Current edition and addendum), Sections I, II, IV, V, VI, VII, VIII (Divisions 1, 2, 3), IX.
2. ASME CSD-1 (Current edition and addendum).
3. ANSI B31.1 (Current edition and addendum).
4. Manufacturers must file a copy of Manufacturer’s Data Report with the department on ASME forms before installation.
5. National Board Inspection Code (Current edition and addendum).
6. Boilers and pressure vessels must be shop-inspected by an inspector holding a National Board Commission.
7. API-510 (Current edition and addendum).
8. Special design or construction requires prior approval of the Commissioner of Labor and Bureau of Boiler Inspection.
9. Containers for storage of liquified petroleum gas are covered under a separate law and must be shop-inspected subject
to the rules of Oklahoma Liquified Petroleum Gas Administration.
Stamping:
Where appropriate, the following National Board stamps or ASME Code symbol stamps are required:
1. National Board: R, VR.
2. ASME Code: A, E, H, HLW, HV, M, PP, S, U, U2, U3, UM, UV, V.
All boilers and pressure vessels subject to the act shall be stamped with an Oklahoma serial number.
ObJeCtS SUbJeCt tO rUleS FOr COnStrUCtIOn anD StampInG
1. All boilers within the scope of Section I of the ASME Code.
2. All boilers within the scope of Section IV of the ASME Code.
IMPORTANT NOTICE: Every effort has been made to make
this synopsis as accurate and complete as possible. However,
jurisdictional laws, regulations and rules are subject to change
without notice. As a result, the information contained herein is
neither guaranteed nor warranted. User is advised to consult
the jurisdiction’s chief inspector before reaching any decision that
may have critical impact or significant financial consequences.
MEMBER
JURISDICTION
3. All pressure vessels within the scope of Section VIII (Divisions 1, 2, 3) of the ASME Code and welded steam piping
exceeding 15 psi, except the following:
a. Boilers and pressure vessels under jurisdiction of federal government;
2013 National Board Synopsis of Boiler and Pressure Vessel Laws, Rules and Regulations