Combustion air and dilution air shall meet the requirements of NFPA-31, NFPA-54 or NFPA-58 as appropriate. Engineered installations shall be approved by the Chief Inspector.
229 Neb. Admin. Code, ch. 2, § 015
Combustion air and dilution air shall meet the requirements of NFPA-31, NFPA-54 or NFPA-58 as appropriate. Engineered installations shall be approved by the Chief Inspector.
229 Neb. Admin. Code, ch. 2, § 015