source: Supplier must coordinate with Buyer or Customer access to Buyer's or Buyer's Customer's premises during non-regular working hours.
target: Supplier must coordinate with Buyer or Customer access to Buyer's premises during non-regular working hours. This also applies to Buyer's Customer's premises.
references: Supplier must coordinate with Buyer or Customer access to Buyer's premises during non-regular working hours. This also applies to Buyer's Customer's premises.