Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Tax Parity for Health Plan Beneficiaries Act
Table title:
Legislative history
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Congress </th><th colspan=1 rowspan=1 > Short title </th><th colspan=1 rowspan=1 > Bill number(s) </th><th colspan=1 rowspan=1 > Date introduced </th><th colspan=1 rowspan=1 > Sponsor(s) </th><th colspan=1 rowspan=1 > # of cosponsors </th><th colspan=1 rowspan=1 > Latest status </th></tr>
<tr> <td colspan=1 rowspan=2 > 113th Congress </td><td colspan=1 rowspan=2 > Tax Parity for Health Plan Beneficiaries Act of 2013 </td><td colspan=1 rowspan=1 > S. 728 </td><td colspan=1 rowspan=1 > April 15, 2013 </td><td colspan=1 rowspan=1 > Sen. Charles E. Schumer (D-NY) </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > Referred to the Senate Committee on Finance </td></tr>
<tr> <td colspan=1 rowspan=1 > H.R. 2499 </td><td colspan=1 rowspan=1 > June 25, 2013 </td><td colspan=1 rowspan=1 > Rep. Jim McDermott (D-WA) </td><td colspan=1 rowspan=1 > 34 </td><td colspan=1 rowspan=1 > Referred to the House Committee on Ways and Means Subcommittee on Health </td></tr>
<tr> <td colspan=1 rowspan=2 > 112th Congress </td><td colspan=1 rowspan=2 > Tax Parity for Health Plan Beneficiaries Act of 2011 </td><td colspan=1 rowspan=1 > S. 1171 </td><td colspan=1 rowspan=1 > June 9, 2011 </td><td colspan=1 rowspan=1 > Sen. Charles E. Schumer (D-NY) </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > Died in the Senate Committee on Finance </td></tr>
<tr> <td colspan=1 rowspan=1 > H.R. 2088 </td><td colspan=1 rowspan=1 > June 2, 2011 </td><td colspan=1 rowspan=1 > Rep. Jim McDermott (D-WA) </td><td colspan=1 rowspan=1 > 74 </td><td colspan=1 rowspan=1 > Died in the House Committee on Ways and Means Subcommittee on Health </td></tr>
<tr> <td colspan=1 rowspan=2 > 111th Congress </td><td colspan=1 rowspan=2 > Tax Equity for Health Plan Beneficiaries Act of 2009 </td><td colspan=1 rowspan=1 > S. 1153 </td><td colspan=1 rowspan=1 > May 21, 2009 </td><td colspan=1 rowspan=1 > Sen. Charles E. Schumer (D-NY) </td><td colspan=1 rowspan=1 > 23 </td><td colspan=1 rowspan=1 > Died in the Senate Committee on Finance </td></tr>
<tr> <td colspan=1 rowspan=1 > H.R. 2625 </td><td colspan=1 rowspan=1 > June 2, 2009 </td><td colspan=1 rowspan=1 > Rep. Jim McDermott (D-WA) </td><td colspan=1 rowspan=1 > 133 </td><td colspan=1 rowspan=1 > Died in the House Committee on Ways and Means </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=2 > 110th Congress </td><td colspan=1 rowspan=2 > Tax Equity for Domestic Partner and Health Plan Beneficiaries Act </td><td class="highlighted"  colspan=1 rowspan=1 > S. 1556 </td><td class="highlighted"  colspan=1 rowspan=1 > June 6, 2007 </td><td colspan=1 rowspan=1 > Sen. Gordon H. Smith (R-OR) </td><td colspan=1 rowspan=1 > 25 </td><td colspan=1 rowspan=1 > Died in the Senate Committee on Finance </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > H.R. 1820 </td><td colspan=1 rowspan=1 > March 29, 2007 </td><td colspan=1 rowspan=1 > Rep. Jim McDermott (D-WA) </td><td colspan=1 rowspan=1 > 119 </td><td colspan=1 rowspan=1 > Died in the House Committee on Ways and Means </td></tr>
<tr> <td colspan=1 rowspan=1 > 109th Congress </td><td colspan=1 rowspan=1 > Domestic Partner Health Benefits Equity Act </td><td colspan=1 rowspan=1 > S. 1360 </td><td colspan=1 rowspan=1 > June 30, 2005 </td><td colspan=1 rowspan=1 > Sen. Gordon H. Smith (R-OR) </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > Died in the Senate Committee on Finance </td></tr>
<tr> <td colspan=1 rowspan=1 > 108th Congress </td><td colspan=1 rowspan=1 > Domestic Partner Health Benefits Equity Act </td><td colspan=1 rowspan=1 > S. 1702 </td><td colspan=1 rowspan=1 > October 2, 2003 </td><td colspan=1 rowspan=1 > Sen. Gordon H. Smith (R-OR) </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > Died in the Senate Committee on Finance </td></tr>
</table>
Question:
Which bills did the 110th congress introduce on June 6th and march 9th, 2007?
Answer:
The 110th Congress introduced the bills S. 1556 on June 6, 2007 and H.R. 1820.