Attached files

file filename
EX-32 - EXHIBIT 32 - CLEAN HARBORS INCclh12312016ex32.htm
EX-31.2 - EXHIBIT 31.2 - CLEAN HARBORS INCclh12312016ex312.htm
EX-31.1 - EXHIBIT 31.1 - CLEAN HARBORS INCclh-12312016ex311.htm
EX-24 - EXHIBIT 24 - CLEAN HARBORS INCclh12312016ex24.htm
EX-21 - EXHIBIT 21 - CLEAN HARBORS INCclh12312016ex21.htm
10-K - 10-K - CLEAN HARBORS INCclh-20161231x10k.htm
EXHIBIT 23


CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement Nos. 333-63662, 333-134381, and 333-166963 on Form S-8 of our reports dated February 22, 2017, relating to the consolidated financial statements and financial statement schedule of Clean Harbors, Inc. and its subsidiaries (the “Company”), and the effectiveness of the Company’s internal control over financial reporting, appearing in this Annual Report on Form 10-K of Clean Harbors, Inc. for the year ended December 31, 2016.
/s/ Deloitte & Touche LLP
 
 
 
Boston, Massachusetts
 
February 22, 2017