- Memorandum Circular No. 1, Series of 2010, New Pricelist of Sugar Quedan Permit Form
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- Memorandum Circular No. 2, Series of 2009, Procedures in Monitoring Movement and Shipment of "E" Sugar
- Memorandum Circular No. 1, Series of 2009, Procedures in Monitoring Movement and Shipment of "D" Sugar
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- Memorandum Circular No. 4, Series of 2008, Conduct Plant Visit
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- Memorandum Circular No. 5, Series of 2007, DOH Order No. 153, series 2004
- Memorandum Circular No. 4, Series of 2007, Revenue Regulation No. 6-2007
- Memorandum Circular No. 3A, Series of 2007, Amendments on the Submission of Weekly Production and Withdrawal Report
- Memorandum Circular No. 3, Series of 2007, Submission of Weekly Production and Withdrawal Report
- Memorandum Circular No. 2, Series of 2007, Correction on date of CL 12 series of 2006-2007
- Memorandum Circular No. 1, Series of 2007, Correction on date of SO 4-B series 2006-2007
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- Memorandum Circular No. 1, Series of 2006, Correction on Section 6 of CL#30 series 2005-2006
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- Memorandum Circular, Series of 2003, Guidelines on MDDC Operating Procedures