iTextSharp: Header on only First Page

I am using iTextSharp for a project in ASP.NET. I have generated what I want so far.

The Issue 1. I want the HEADER to be displayed ONLY on First Page of my PDF. But, the Header content appears on every new page generated.

2. Also, The table being generated has to have 60 rows on first page and about 65 rows on all other pages (since the header will not be there).

Code so Far:

PdfWriter writer = PdfWriter.GetInstance(pdfDoc, memoryStream);
Phrase phrase = null;
PdfPCell cell = null;
Color color = null;
pdfDoc.Open();

int columns = grdGridPrint.Columns.Count;
// Table and PdfTable classes removed in version 5.XXX
PdfPTable table = new PdfPTable(columns);
// table.TotalWidth = 500f;

// Draw first-page-only header
//ColumnText ct = new ColumnText(writer.DirectContent);
//XMLWorkerHelper.GetInstance().ParseXHtml(new ColumnTextElementHandler(ct), new StringReader(html));
//ct.SetSimpleColumn(document.Left, document.Top, document.Right, document.GetTop(-PDFMarginTop), 0, Element.ALIGN_MIDDLE);
//ct.Go();

phrase = new Phrase();

phrase.Add(new Chunk("Elam Fataka\u00AE \n", FontFactory.GetFont("Arial", 15, Font.BOLD, Color.BLACK)));
phrase.Add(new Chunk("Mahakali Complex, Tarsa Road,Kanhan \n", FontFactory.GetFont("Arial", 10, Font.NORMAL, Color.BLACK)));
phrase.Add(new Chunk("Proprietor : Liladhar Barve, ", FontFactory.GetFont("Arial", 10, Font.BOLD, Color.BLACK)));
phrase.Add(new Chunk("(M) 9326560090 | (O) 07102-236297  \n", FontFactory.GetFont("Arial", 8, Font.NORMAL, Color.BLACK)));
phrase.Add(new Chunk("\n\n", FontFactory.GetFont("Arial", 7, Font.NORMAL, Color.BLACK)));
phrase.Add(new Chunk("All Agent List - Total Agent :" + grdGridPrint.Rows.Count.ToString() + "\n", FontFactory.GetFont("Arial", 15, Font.NORMAL, Color.BLACK)));
phrase.Add(new Chunk("Printing Date : " + DateTime.Today.ToString("dd/MM/yyyy") + "\n", FontFactory.GetFont("Arial", 10, Font.NORMAL, Color.BLACK)));
phrase.Add(new Chunk("\n\n", FontFactory.GetFont("Arial", 7, Font.NORMAL, Color.BLACK)));

cell = ClsPDF.PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.VerticalAlignment = PdfCell.CHUNK;