What must the IHA ensure regarding subsequent payments to the RHA?

The correct choice indicates that the Independent Housing Authority (IHA) must ensure that payments to the Regional Housing Authority (RHA) are received by the 5th working day of each month. This requirement is essential for maintaining a consistent and reliable flow of funding for housing assistance. Timely payments are crucial in supporting the administrative functions of the RHA, facilitating program operations, and ensuring that the funds are available for housing assistance without delays.

This practice also helps to establish a strong partnership between the IHA and RHA, reflecting accountability and adherence to agreements regarding the disbursement of funds. By ensuring the payment is made by the 5th working day, it supports effective budgeting and financial planning for both the IHA and the RHA, minimizing the chances of service disruptions that might arise from delayed payments.

The other options reflect different timelines that are not in compliance with the established guidelines for payment processing, which is crucial for the workflow and operations between housing authorities. Therefore, the specified timeline in the correct answer supports compliant financial practices within the housing assistance framework.