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| Full Document: |  |
| Title: | REQUEST FOR CLARIFICATION OF ISSUES RAISED BY EPA'S NOVEMBER 29, 1999 MEMO ON THE "PETROLEUM REFINERY RESIDUAL LISTINGS/ SOLID WASTE DEFINITION EXCLUSION RULE" (63 FR 42110, AUGUST 6, 1998) |
| RCRA Online Number: | 14438 |
| Date: | 06/01/2000 |
| To: | Luce |
| From: | Cotsworth |
| Organization of Recipient: | Chevron Research and Technology Company |
| Description: | Spent catalysts from petroleum hydroprocessors performing treating function are listed hazardous waste (K171). EPA does not consider spent catalysts from petroleum hydroprocessing reactors to be a listed hazardous waste solely because some incidental and minimal amount of hydrotreatment occurs in hydrocracking reactors. EPA reserves right to conduct listing determination on spent hydrocracking catalyst in the future. Spent hydrocracking catalyst are subject to hazardous waste characteristic determination (SEE ALSO: 66 FR 35379; 7/5/01). |
| Regulatory Citation(s) : | 261.32  |
| Statutory Citation(s): | NA Read US Code 42, Chapter 82 |
| Topic(s): | Identification of Hazardous Waste; K-wastes; Listing Hazardous Waste; Petroleum Refining Wastes |