Clean Harbors removes exclusive forum by-law after shareholder vote against ratification

CLEAN HARBORS INC

Board deleted Article VIII (Exclusive Forum By-Law) from By-Laws effective March 16, 2022.
Shareholders at 2021 annual meeting voted against ratifying the by-law on an advisory basis.
Future legal actions governed solely by Massachusetts and federal law; no specified exclusive forum.
Previous Article IX renumbered as Article VIII following deletion.

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