Can Resale Price Maintenance Agreements Violate Sherman Act?

Can Resale Price Maintenance Agreements Violate Sherman Act? Resale price maintenance agreements, whether setting maximum or minimum prices, are no longer per se violations of the Sherman Antitrust Act; however, they are still subject to antitrust scrutiny under the rule of reason, which balances procompetitive effects with anticompetitive restraints. Which would not be a violation