153.1102—Handling and disposal of NLS residue: Cateqories A, B, C, and D.
(a)
Except those Category A NLS residues that must be discharged under paragraph (c) of this section, NLS residue from an NLS whose vapor pressure is 5 kPa (50 mbar) or less at 20 °C (68 °F) must be—
Code of Federal Regulations
(b)
Except those Category A NLS residues that must be discharged under paragraph (c) of this section, NLS residue from an NLS whose vapor pressure is greater than 5 kPa (50 mbar) at 20 °C must be—
(2)
Ventilated following a ventilation procedure in the approved Procedures and Arrangements Manual.
Code of Federal Regulations
(c)
NLS residue containing Category A NLS in pumproom bilges and in spill trays at the manifold must be discharged to a reception facility.
[CGD 81-101, 52 FR 7785, Mar. 12, 1987, as amended by CGD 81-101, 53 FR 28975, Aug. 1, 1988 and 54 FR 12629, Mar. 28, 1989]