Some relevant sections from https://www.copyright.gov/title17/92chap5.html
(c) Fraudulent Copyright Notice.—Any person who, with fraudulent
intent, places on any article a notice of copyright or words of the
same purport that such person knows to be false, or who, with
fraudulent intent, publicly distributes or imports for public
distribution any article bearing such notice or words that such person
knows to be false, shall be fined not more than \$2,500.
(d) Fraudulent Removal of Copyright Notice.—Any person who, with
fraudulent intent, removes or alters any notice of copyright appearing
on a copy of a copyrighted work shall be fined not more than \$2,500.
I am not a lawyer, but you should consider that 'not more than \$2500' might be interpreted as a per incident cap. i.e. per student, or worse, per download.
Now, the publisher will probably give you wide latitude fine with their material, but you should contact them for details and permission.