Canada Post service disruption:Due to a potential labour disruption, your Toronto Hydro mail delivery could be delayed. Choose eBills and Pre-Authorized Debit (PAD) to ensure you always receive and pay your bills on time.Due to a potential labour disruption, your Toronto Hydro mail delivery could be delayed. Choose eBills and Pre-Authorized Debit (PAD) to ensure you always receive and pay your bills on time.