Public purchasing law; exempt compliance with certain federal regulations when federal law allows.

HB 497 amends Mississippi's public purchasing law to exempt state agencies from complying with specific federal procurement rules when federal law already allows such an exemption. This means Mississippi agencies won't need to follow federal requirements for buying goods or services that federal law has already waived, streamlining procurement without altering state procedures. The bill does not change Mississippi's existing bidding thresholds (e.g., $5,000 or $75,000 rules for competitive bids) or state procurement processes. It applies to all state agencies and local governing authorities making public purchases, including for construction, commodities, or services.