This document establishes the specific legal modifications to the existing Family Credit system within the United Kingdom for the year 1990. The regulations were drafted by the government of Great Britain to adjust eligibility criteria, payment structures, and administrative procedures for low-income working families. It serves as a formal legislative instrument designed to implement policy changes within the social security framework of the era.

Legal professionals and policy researchers utilize this text as a primary source for historical legislative tracking within the UK social security system. It is a technical document intended for administrative reference rather than general reading.