Prove common control and eligibility

Document ownership or control, site identities, generator status, and state adoption. The provision is not a general consolidation option for unrelated customers or facilities.

Set controls at the VSQG

Use compatible, closed, sound containers; identify the contents and hazards; maintain inventory and shipment records; and ensure the receiving LQG has accepted the stream and timing.

Prepare the LQG

Complete required notification, designate an authorized receiving area, train personnel, inspect containers, label them with the required VSQG wording and accumulation date, and integrate quantities into LQG management.

Worked example: satellite manufacturing site

A corporate VSQG sends two drums to its commonly controlled LQG. The shipping record identifies the VSQG, dates, quantities, and descriptions. The LQG inspects and dates the drums on receipt, records the quantities for monthly counting, and later manifests the consolidated waste.

Audit the full chain

Reconcile what left each VSQG, what the LQG received, how it was accumulated, and what was manifested. Investigate damaged containers, mismatches, late shipments, or unapproved waste before commingling.

Put the requirement into daily work

Assign an accountable program owner and translate the VSQG consolidation at LQG decision into a written field standard. Identify who performs each step, who reviews exceptions, what tools and training they need, and where the resulting record is stored. Use clear acceptance criteria so operators, environmental staff, purchasing, shipping, and contractors reach the same conclusion.

Test the workflow with a real waste stream before broad rollout. Observe the work where it occurs, compare the record with field conditions, and correct gaps in equipment, layout, instructions, or responsibility. A technically correct procedure is not an effective control until people can follow it consistently.

Records and reevaluation triggers

Keep the source information, current regulatory basis, facility decision, approvals, and operating evidence together under a stable identifier. Records should allow a reviewer to reconstruct what was known, what decision was made, who made it, and how the facility confirmed ongoing performance.

Reevaluate the VSQG consolidation at LQG conclusion after changes in raw materials, process chemistry, equipment, waste composition, generation rate, storage, packaging, transporter, receiving facility, treatment method, permit conditions, or law. Also trigger review after a spill, rejected shipment, analytical anomaly, inspection finding, or recurring procedural failure.

Common mistakes

• Using the option between unrelated companies.
• Failing to verify state adoption at both sites.
• Omitting LQG notification.
• Not counting received waste at the LQG.
• Treating internal shipping records as optional.