Below is a practical, audit-friendly example of Access Control Rules for a campground. It is aligned with the intent of ISO/IEC 27001:2022 Annex A controls 5.15 Access control, 5.16 Identity management, 5.17 Authentication information, 5.18 Access rights, plus 8.2 Privileged access rights and related secure-authentication controls. ISO 27001 does not prescribe one fixed policy text; it expects documented, risk-based rules that restrict both physical and logical access according to business and information-security needs.[urmconsulting][isms][auditdirect]

Access Control Rules

Organization: [Campground Name]

Policy owner: [General Manager / Information Security Coordinator]

Version: 1.0

Effective date: [Date]

Review interval: At least annually and following material changes or a security incident.

1. Purpose

These rules ensure that access to the campground’s information, systems, facilities, and technical equipment is granted only to authorized persons, for a defined business purpose, and only to the extent required to perform their assigned duties.

They protect guest personal data, booking records, payment-related systems, employee information, business records, physical facilities, Wi‑Fi networks, security systems, and operational technology such as gates, cameras, smart locks, and energy-management systems.

2. Scope

These rules apply to:

• Owners, managers, employees, seasonal staff, contractors, agency workers, volunteers, and service providers.
• Reservation and property-management systems.
• Point-of-sale and payment-administration systems.
• Email, cloud storage, accounting, payroll, and collaboration platforms.
• Computers, mobile devices, tablets, printers, removable media, and network equipment.
• Guest Wi‑Fi, staff Wi‑Fi, business networks, payment networks, and management networks.
• CCTV, gates, barrier controls, smart locks, alarm systems, utility controls, keys, key safes, access cards, network cabinets, reception offices, and record-storage areas.
• Paper files containing guest, employee, financial, security, or supplier information.