What constitutes an agreement under which a player can enter the substance program?

An agreement that allows a player to enter the substance program is defined by a mutual understanding with the league. This type of agreement is essential because it establishes the framework for the player's participation in the program, which is aimed at ensuring compliance with league policies regarding substance use.

The substance program is designed to promote a healthy and safe environment for players, guiding them in managing substance use issues through education and rehabilitation. A mutual understanding with the league implies that the player is aware of the rules and expectations outlined by the league concerning substance use, and they agree to adhere to these standards.

This understanding typically involves the league's recognition of the player's commitment to address potential substance issues, and it often outlines the process for monitoring and support. Such agreements are vital in the context of player welfare and league integrity, ensuring that both parties are aligned in their objectives.

In contrast, options like a formal contract with the team or a verbal agreement between the player and the league do not encapsulate the comprehensive framework and mutual commitment required for participation in the substance program, and a written statement from an agent would lack the necessary direct agreement from the league itself.