Multiple user lockout systems

A lockbox for secure storage of one or more items, the lockbox comprising:

• a body including front, rear, and first and second side body walls each extending upward from a bottom body wall to an upper edge to define a storage enclosure therebetween;
• and
• a lid connected to the body and pivotable about first and second pivot pins between a closed position blocking access to the enclosure and an open position permitting access to the enclosure, the lid including front and first and second side lid walls extending downward from a top lid wall to a lower edge to overhang upper portions of the front and first and second side body walls when the lid is in the closed position;
• wherein the first and second pivot pins are slideable in first and second side slots in the body, such that when the lid is in the closed position, the lid is slideable between a latched position in which the lid is secured against pivoting movement to the open position and an unlatched position in which the lid is permitted to pivot to the open position.

A lockable enclosure for secure storage of one or more items, the lockable enclosure comprising:

• a housing including first, second, third, and fourth side walls each extending forward from a rear wall to a front end to define a storage cavity therebetween;
• and
• an access door having a hinge portion connected with the first side wall, the access door being pivotable about a longitudinal axis of the hinge portion between a closed position blocking access to the cavity and an open position permitting access to the cavity;
• wherein when the access door is in the closed position, the access door is slideable along the longitudinal axis between an interlocking position in which a first interlock portion of the access door engages a corresponding second interlock portion of the first side wall to secure the access door in the closed position, and a release position in which the first interlock portion disengages from the second interlock portion to permit pivoting movement of the access door from the closed position to the open position;
• wherein the access door further comprises at least one locking feature configured to secure the closed access door in the interlocking position when the at least one locking feature is in a locked condition and to permit sliding movement of the closed access door to the release position when the at least one locking feature is in an unlocked condition.