RCRA REVISION CHECKLIST 91
[WITHDRAWN]

Wood Preserving Listings
56 FR 27332-27336
June 13, 1991
(RCRA Cluster I, HSWA/Non-HSWA Rule)

Note:  This checklist has been withdrawn.  The June 13, 1991, final rule (56 FR 27332) contained several administrative stays of three wood preserving waste listings (F032, F034, and F035) and certain management standards for drip pads introduced by the December 6, 1990 final rule (55 FR 50540; Revision Checklist 82).  The effect of the stay was to conditionally extend the effective date of the drip pad management standards to February 6, 1992 for the upgrade of existing drip pads, and to May 6, 1992 for the installation of new drip pads.  In addition, the inclusion of past users of chlorophenolic formulations in the listing description for certain F032 wastes was administratively stayed indefinitely.  The inclusion of wastewaters that have not come into contact with process contaminants in the F032, F034, and F035 listings was also administratively stayed indefinitely.  Finally, the requirement that new drip pads be impermeable at 40 CFR 264.572(a)(4) (subsequently redeginated as 264.573(a)(4) by the July 1, 1991 final rule (56 FR 30192; Revision Checklist 92) and 265.443(a)(4) was administratively stayed indefinitely.  

As noted above, the blanket administrative stay of the hazardous waste listings F032, F034, and F035 in process areas at wood preserving plants expired in 1992.  In addition, Revision Checklist 120 (December 24, 1992; 57 FR 61492) terminated the indefinite administrative stays and removed all the administrative stay notes added by Revision Checklist 91.  As a result, States seeking authorization for the wood preserving listings should not adopt the Revision Checklist 91 changes.