National Emerald Club memberships are intended for individual use, meaning that sharing your membership with someone else is generally not permitted. Each member is responsible for their own account and benefits, which include perks such as expedited service and access to the Emerald Aisle. While you may be tempted to allow a family member or friend to use your membership, it is important to adhere to the policy guidelines to ensure that your membership remains in good standing. National Emerald Club does offer benefits like the ability to earn points or rewards for qualifying rentals, which are tied specifically to the individual member. If you have questions about specific scenarios or wish to explore available options, consulting the official National Emerald Club website may provide additional information and guidance.