<SEC-DOCUMENT>0001104659-24-047035-index.html : 20240415 <SEC-HEADER>0001104659-24-047035.hdr.sgml : 20240415 <ACCEPTANCE-DATETIME>20240415085823 ACCESSION NUMBER: 0001104659-24-047035 CONFORMED SUBMISSION TYPE: ARS PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231231 FILED AS OF DATE: 20240415 DATE AS OF CHANGE: 20240415 EFFECTIVENESS DATE: 20240415 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CLEAN HARBORS INC CENTRAL INDEX KEY: 0000822818 STANDARD INDUSTRIAL CLASSIFICATION: HAZARDOUS WASTE MANAGEMENT [4955] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 042997780 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: ARS SEC ACT: 1934 Act SEC FILE NUMBER: 001-34223 FILM NUMBER: 24843243 BUSINESS ADDRESS: STREET 1: 42 LONGWATER DRIVE STREET 2: P.O. BOX 9149 CITY: NORWELL STATE: MA ZIP: 02061-9149 BUSINESS PHONE: 781-792-5000 MAIL ADDRESS: STREET 1: 42 LONGWATER DRIVE CITY: NORWELL STATE: MA ZIP: 02061-9149 </SEC-HEADER> <DOCUMENT> <TYPE>ARS <SEQUENCE>1 <FILENAME>tm246904d2_ars.pdf <DESCRIPTION>ARS <TEXT> Document 1 - file: tm246904d2_ars.pdf
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