US DEPARTMENT OF TRANSPORTATION -- FEDERAL HIGHWAY ADMINISTRATION

***Construction Inspection Checklist***

**Section 620 Stone Masonry**

  --------------------------------------- -------------------------------
  Project Name:                           Project No.:

  Date:                                   Weather:

  Contractor:                             Subcontractor:

  Inspector:                              Location/Station:

  Description of work being inspected:    
  --------------------------------------- -------------------------------

+-----------+-----+----------------------------------------------------+
| **Conf    | **  |                                                    |
| ormance** | CHE |                                                    |
|           | CKS |                                                    |
|           | (   |                                                    |
|           | cha |                                                    |
|           | rac |                                                    |
|           | ter |                                                    |
|           | ist |                                                    |
|           | ics |                                                    |
|           | )** |                                                    |
+-----------+-----+----------------------------------------------------+
| *         |     |                                                    |
| *[Yes]{.u |     |                                                    |
| nderline} |     |                                                    |
| [No]{.u   |     |                                                    |
| nderline} |     |                                                    |
| [N        |     |                                                    |
| .A.]{.und |     |                                                    |
| erline}** |     |                                                    |
+-----------+-----+----------------------------------------------------+
|           | **  |                                                    |
|           | Gen |                                                    |
|           | era |                                                    |
|           | l** |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1\. |                                                    |
|           | Was |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | t   |                                                    |
|           | hat |                                                    |
|           | m   |                                                    |
|           | atc |                                                    |
|           | hes |                                                    |
|           | the |                                                    |
|           | nat |                                                    |
|           | ive |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | on  |                                                    |
|           | the |                                                    |
|           | p   |                                                    |
|           | roj |                                                    |
|           | ect |                                                    |
|           | f   |                                                    |
|           | urn |                                                    |
|           | ish |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 03) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | s   |                                                    |
|           | amp |                                                    |
|           | les |                                                    |
|           | sub |                                                    |
|           | mit |                                                    |
|           | ted |                                                    |
|           | t   |                                                    |
|           | hat |                                                    |
|           | re  |                                                    |
|           | pre |                                                    |
|           | sen |                                                    |
|           | ted |                                                    |
|           | the |                                                    |
|           | ra  |                                                    |
|           | nge |                                                    |
|           | of  |                                                    |
|           | col |                                                    |
|           | ors |                                                    |
|           | and |                                                    |
|           | si  |                                                    |
|           | zes |                                                    |
|           | to  |                                                    |
|           | be  |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | on  |                                                    |
|           | the |                                                    |
|           | p   |                                                    |
|           | roj |                                                    |
|           | ect |                                                    |
|           | to  |                                                    |
|           | the |                                                    |
|           | CO  |                                                    |
|           | 14  |                                                    |
|           | d   |                                                    |
|           | ays |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | beg |                                                    |
|           | inn |                                                    |
|           | ing |                                                    |
|           | wo  |                                                    |
|           | rk? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 03) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3\. |                                                    |
|           | Was |                                                    |
|           | an  |                                                    |
|           | ad  |                                                    |
|           | equ |                                                    |
|           | ate |                                                    |
|           | inv |                                                    |
|           | ent |                                                    |
|           | ory |                                                    |
|           | of  |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | k   |                                                    |
|           | ept |                                                    |
|           | on  |                                                    |
|           | s   |                                                    |
|           | ite |                                                    |
|           | to  |                                                    |
|           | p   |                                                    |
|           | rov |                                                    |
|           | ide |                                                    |
|           | an  |                                                    |
|           | am  |                                                    |
|           | ple |                                                    |
|           | v   |                                                    |
|           | ari |                                                    |
|           | ety |                                                    |
|           | of  |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | for |                                                    |
|           | the |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | ns? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 03) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4\. |                                                    |
|           | If  |                                                    |
|           | a   |                                                    |
|           | ddi |                                                    |
|           | tio |                                                    |
|           | nal |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | was |                                                    |
|           | add |                                                    |
|           | ed, |                                                    |
|           | was |                                                    |
|           | the |                                                    |
|           | new |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | mi  |                                                    |
|           | xed |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | the |                                                    |
|           | ex  |                                                    |
|           | ist |                                                    |
|           | ing |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | in  |                                                    |
|           | a   |                                                    |
|           | u   |                                                    |
|           | nif |                                                    |
|           | orm |                                                    |
|           | p   |                                                    |
|           | att |                                                    |
|           | ern |                                                    |
|           | and |                                                    |
|           | col |                                                    |
|           | or? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 03) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5\. |                                                    |
|           | Was |                                                    |
|           | e   |                                                    |
|           | xca |                                                    |
|           | vat |                                                    |
|           | ion |                                                    |
|           | and |                                                    |
|           | ba  |                                                    |
|           | ckf |                                                    |
|           | ill |                                                    |
|           | per |                                                    |
|           | for |                                                    |
|           | med |                                                    |
|           | acc |                                                    |
|           | ord |                                                    |
|           | ing |                                                    |
|           | to  |                                                    |
|           | S   |                                                    |
|           | ect |                                                    |
|           | ion |                                                    |
|           | 2   |                                                    |
|           | 09? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 03) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | f   |                                                    |
|           | oun |                                                    |
|           | dat |                                                    |
|           | ion |                                                    |
|           | bed |                                                    |
|           | pr  |                                                    |
|           | epa |                                                    |
|           | red |                                                    |
|           | nor |                                                    |
|           | mal |                                                    |
|           | to, |                                                    |
|           | or  |                                                    |
|           | in  |                                                    |
|           | st  |                                                    |
|           | eps |                                                    |
|           | nor |                                                    |
|           | mal |                                                    |
|           | to, |                                                    |
|           | the |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | ma  |                                                    |
|           | son |                                                    |
|           | ry? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 03) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7\. |                                                    |
|           | Wh  |                                                    |
|           | ere |                                                    |
|           | f   |                                                    |
|           | oun |                                                    |
|           | dat |                                                    |
|           | ion |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | was |                                                    |
|           | us  |                                                    |
|           | ed, |                                                    |
|           | was |                                                    |
|           | the |                                                    |
|           | b   |                                                    |
|           | ear |                                                    |
|           | ing |                                                    |
|           | s   |                                                    |
|           | urf |                                                    |
|           | ace |                                                    |
|           | c   |                                                    |
|           | lea |                                                    |
|           | ned |                                                    |
|           | t   |                                                    |
|           | hor |                                                    |
|           | oug |                                                    |
|           | hly |                                                    |
|           | and |                                                    |
|           | wet |                                                    |
|           | im  |                                                    |
|           | med |                                                    |
|           | iat |                                                    |
|           | ely |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | spr |                                                    |
|           | ead |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | b   |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 03) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | **P |                                                    |
|           | lac |                                                    |
|           | ing |                                                    |
|           | S   |                                                    |
|           | ton |                                                    |
|           | e** |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8\. |                                                    |
|           | Was |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | to  |                                                    |
|           | p   |                                                    |
|           | rov |                                                    |
|           | ide |                                                    |
|           | a   |                                                    |
|           | u   |                                                    |
|           | nif |                                                    |
|           | orm |                                                    |
|           | p   |                                                    |
|           | att |                                                    |
|           | ern |                                                    |
|           | and |                                                    |
|           | col |                                                    |
|           | or? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 9\. |                                                    |
|           | Was |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | w   |                                                    |
|           | hen |                                                    |
|           | the |                                                    |
|           | a   |                                                    |
|           | mbi |                                                    |
|           | ent |                                                    |
|           | te  |                                                    |
|           | mpe |                                                    |
|           | rat |                                                    |
|           | ure |                                                    |
|           | was |                                                    |
|           | ab  |                                                    |
|           | ove |                                                    |
|           | 32  |                                                    |
|           | °F? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 0\. |                                                    |
|           | Was |                                                    |
|           | com |                                                    |
|           | ple |                                                    |
|           | ted |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | m   |                                                    |
|           | ain |                                                    |
|           | tai |                                                    |
|           | ned |                                                    |
|           | at  |                                                    |
|           | a   |                                                    |
|           | te  |                                                    |
|           | mpe |                                                    |
|           | rat |                                                    |
|           | ure |                                                    |
|           | ab  |                                                    |
|           | ove |                                                    |
|           | 4   |                                                    |
|           | 0°F |                                                    |
|           | for |                                                    |
|           | 24  |                                                    |
|           | ho  |                                                    |
|           | urs |                                                    |
|           | af  |                                                    |
|           | ter |                                                    |
|           | c   |                                                    |
|           | ons |                                                    |
|           | tru |                                                    |
|           | cti |                                                    |
|           | on? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 1\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | all |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | c   |                                                    |
|           | lea |                                                    |
|           | ned |                                                    |
|           | t   |                                                    |
|           | hor |                                                    |
|           | oug |                                                    |
|           | hly |                                                    |
|           | and |                                                    |
|           | moi |                                                    |
|           | ste |                                                    |
|           | ned |                                                    |
|           | im  |                                                    |
|           | med |                                                    |
|           | iat |                                                    |
|           | ely |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | pl  |                                                    |
|           | aci |                                                    |
|           | ng? |                                                    |
|           |     |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 2\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | bed |                                                    |
|           | c   |                                                    |
|           | lea |                                                    |
|           | ned |                                                    |
|           | and |                                                    |
|           | m   |                                                    |
|           | ois |                                                    |
|           | ten |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 3\. |                                                    |
|           | W   |                                                    |
|           | hen |                                                    |
|           | re  |                                                    |
|           | mov |                                                    |
|           | ing |                                                    |
|           | and |                                                    |
|           | res |                                                    |
|           | ett |                                                    |
|           | ing |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | ma  |                                                    |
|           | son |                                                    |
|           | ry, |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | h   |                                                    |
|           | and |                                                    |
|           | to  |                                                    |
|           | ols |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | to  |                                                    |
|           | cl  |                                                    |
|           | ean |                                                    |
|           | the |                                                    |
|           | e   |                                                    |
|           | xpo |                                                    |
|           | sed |                                                    |
|           | fa  |                                                    |
|           | ces |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | of  |                                                    |
|           | all |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | r   |                                                    |
|           | ese |                                                    |
|           | tti |                                                    |
|           | ng? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
| **Conf    | **  |                                                    |
| ormance** | CHE |                                                    |
|           | CKS |                                                    |
|           | (   |                                                    |
|           | cha |                                                    |
|           | rac |                                                    |
|           | ter |                                                    |
|           | ist |                                                    |
|           | ics |                                                    |
|           | )** |                                                    |
+-----------+-----+----------------------------------------------------+
| *         |     |                                                    |
| *[Yes]{.u |     |                                                    |
| nderline} |     |                                                    |
| [No]{.u   |     |                                                    |
| nderline} |     |                                                    |
| [N        |     |                                                    |
| .A.]{.und |     |                                                    |
| erline}** |     |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 4\. |                                                    |
|           | W   |                                                    |
|           | hen |                                                    |
|           | spr |                                                    |
|           | ead |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | the |                                                    |
|           | th  |                                                    |
|           | ick |                                                    |
|           | nes |                                                    |
|           | ses |                                                    |
|           | of  |                                                    |
|           | b   |                                                    |
|           | eds |                                                    |
|           | and |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | for |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | are |                                                    |
|           | sh  |                                                    |
|           | own |                                                    |
|           | in  |                                                    |
|           | Ta  |                                                    |
|           | ble |                                                    |
|           | 620 |                                                    |
|           | -1. |                                                    |
|           | Did |                                                    |
|           | the |                                                    |
|           | bed |                                                    |
|           | and |                                                    |
|           | jo  |                                                    |
|           | int |                                                    |
|           | th  |                                                    |
|           | ick |                                                    |
|           | nes |                                                    |
|           | ses |                                                    |
|           | m   |                                                    |
|           | eet |                                                    |
|           | the |                                                    |
|           | ta  |                                                    |
|           | ble |                                                    |
|           | spe |                                                    |
|           | cif |                                                    |
|           | ica |                                                    |
|           | tio |                                                    |
|           | ns? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 5\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | on  |                                                    |
|           | the |                                                    |
|           | fa  |                                                    |
|           | ces |                                                    |
|           | and |                                                    |
|           | s   |                                                    |
|           | off |                                                    |
|           | its |                                                    |
|           | rin |                                                    |
|           | ged |                                                    |
|           | not |                                                    |
|           | l   |                                                    |
|           | ess |                                                    |
|           | t   |                                                    |
|           | han |                                                    |
|           | ¼   |                                                    |
|           | i   |                                                    |
|           | nch |                                                    |
|           | or  |                                                    |
|           | m   |                                                    |
|           | ore |                                                    |
|           | t   |                                                    |
|           | han |                                                    |
|           | 1 ½ |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | thi |                                                    |
|           | ck? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 6\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | bed |                                                    |
|           | of  |                                                    |
|           | e   |                                                    |
|           | ach |                                                    |
|           | cou |                                                    |
|           | rse |                                                    |
|           | of  |                                                    |
|           | u   |                                                    |
|           | nif |                                                    |
|           | orm |                                                    |
|           | thi |                                                    |
|           | ckn |                                                    |
|           | ess |                                                    |
|           | th  |                                                    |
|           | rou |                                                    |
|           | gho |                                                    |
|           | ut? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 7\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | in  |                                                    |
|           | di  |                                                    |
|           | men |                                                    |
|           | sio |                                                    |
|           | ned |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | co  |                                                    |
|           | nst |                                                    |
|           | ruc |                                                    |
|           | ted |                                                    |
|           | ver |                                                    |
|           | tic |                                                    |
|           | al? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 8\. |                                                    |
|           | If  |                                                    |
|           | ve  |                                                    |
|           | rti |                                                    |
|           | cal |                                                    |
|           | wa  |                                                    |
|           | lls |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | cr  |                                                    |
|           | oss |                                                    |
|           | b   |                                                    |
|           | eds |                                                    |
|           | lev |                                                    |
|           | el? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 1   |                                                    |
|           | 9\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | the |                                                    |
|           | l   |                                                    |
|           | ong |                                                    |
|           | est |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | l   |                                                    |
|           | aid |                                                    |
|           | h   |                                                    |
|           | ori |                                                    |
|           | zon |                                                    |
|           | tal |                                                    |
|           | and |                                                    |
|           | the |                                                    |
|           | e   |                                                    |
|           | xpo |                                                    |
|           | sed |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | pa  |                                                    |
|           | ral |                                                    |
|           | lel |                                                    |
|           | to  |                                                    |
|           | the |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | fa  |                                                    |
|           | ce? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 0\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | fl  |                                                    |
|           | ush |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | m   |                                                    |
|           | ort |                                                    |
|           | ar? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 1\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | a   |                                                    |
|           | lre |                                                    |
|           | ady |                                                    |
|           | set |                                                    |
|           | jar |                                                    |
|           | red |                                                    |
|           | or  |                                                    |
|           | d   |                                                    |
|           | isp |                                                    |
|           | lac |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 2\. |                                                    |
|           | If  |                                                    |
|           | a   |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | was |                                                    |
|           | lo  |                                                    |
|           | ose |                                                    |
|           | ned |                                                    |
|           | af  |                                                    |
|           | ter |                                                    |
|           | the |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | had |                                                    |
|           | ta  |                                                    |
|           | ken |                                                    |
|           | i   |                                                    |
|           | nit |                                                    |
|           | ial |                                                    |
|           | set |                                                    |
|           | was |                                                    |
|           | it  |                                                    |
|           | re  |                                                    |
|           | mov |                                                    |
|           | ed, |                                                    |
|           | c   |                                                    |
|           | lea |                                                    |
|           | ned |                                                    |
|           | off |                                                    |
|           | and |                                                    |
|           | r   |                                                    |
|           | e-l |                                                    |
|           | aid |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | fr  |                                                    |
|           | esh |                                                    |
|           | m   |                                                    |
|           | ort |                                                    |
|           | ar? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 04) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | **P |                                                    |
|           | oin |                                                    |
|           | tin |                                                    |
|           | g** |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 2A. |                                                    |
|           | Was |                                                    |
|           | po  |                                                    |
|           | int |                                                    |
|           | ing |                                                    |
|           | per |                                                    |
|           | for |                                                    |
|           | med |                                                    |
|           | acc |                                                    |
|           | ord |                                                    |
|           | ing |                                                    |
|           | to  |                                                    |
|           | S   |                                                    |
|           | ubs |                                                    |
|           | ect |                                                    |
|           | ion |                                                    |
|           | 6   |                                                    |
|           | 20. |                                                    |
|           | 06? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | **  |                                                    |
|           | Con |                                                    |
|           | str |                                                    |
|           | uct |                                                    |
|           | ing |                                                    |
|           | W   |                                                    |
|           | all |                                                    |
|           | s** |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 3B. |                                                    |
|           | Was |                                                    |
|           | an  |                                                    |
|           | L-  |                                                    |
|           | sha |                                                    |
|           | ped |                                                    |
|           | sam |                                                    |
|           | ple |                                                    |
|           | s   |                                                    |
|           | ect |                                                    |
|           | ion |                                                    |
|           | of  |                                                    |
|           | w   |                                                    |
|           | all |                                                    |
|           | not |                                                    |
|           | l   |                                                    |
|           | ess |                                                    |
|           | t   |                                                    |
|           | han |                                                    |
|           | 5   |                                                    |
|           | f   |                                                    |
|           | eet |                                                    |
|           | h   |                                                    |
|           | igh |                                                    |
|           | and |                                                    |
|           | 8   |                                                    |
|           | f   |                                                    |
|           | eet |                                                    |
|           | lo  |                                                    |
|           | ng, |                                                    |
|           | s   |                                                    |
|           | how |                                                    |
|           | ing |                                                    |
|           | ex  |                                                    |
|           | amp |                                                    |
|           | les |                                                    |
|           | of  |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | wa  |                                                    |
|           | ll, |                                                    |
|           | top |                                                    |
|           | wa  |                                                    |
|           | ll, |                                                    |
|           | met |                                                    |
|           | hod |                                                    |
|           | of  |                                                    |
|           | t   |                                                    |
|           | urn |                                                    |
|           | ing |                                                    |
|           | co  |                                                    |
|           | rne |                                                    |
|           | rs, |                                                    |
|           | and |                                                    |
|           | met |                                                    |
|           | hod |                                                    |
|           | of  |                                                    |
|           | f   |                                                    |
|           | orm |                                                    |
|           | ing |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | con |                                                    |
|           | str |                                                    |
|           | uct |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 4\. |                                                    |
|           | Was |                                                    |
|           | o   |                                                    |
|           | nly |                                                    |
|           | f   |                                                    |
|           | oun |                                                    |
|           | dat |                                                    |
|           | ion |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | co  |                                                    |
|           | nst |                                                    |
|           | ruc |                                                    |
|           | ted |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | the |                                                    |
|           | sam |                                                    |
|           | ple |                                                    |
|           | was |                                                    |
|           | app |                                                    |
|           | rov |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 5\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | set |                                                    |
|           | in  |                                                    |
|           | a   |                                                    |
|           | ran |                                                    |
|           | dom |                                                    |
|           | b   |                                                    |
|           | ond |                                                    |
|           | to  |                                                    |
|           | p   |                                                    |
|           | rod |                                                    |
|           | uce |                                                    |
|           | the |                                                    |
|           | eff |                                                    |
|           | ect |                                                    |
|           | sh  |                                                    |
|           | own |                                                    |
|           | on  |                                                    |
|           | the |                                                    |
|           | pl  |                                                    |
|           | ans |                                                    |
|           | and |                                                    |
|           | to  |                                                    |
|           | c   |                                                    |
|           | orr |                                                    |
|           | esp |                                                    |
|           | ond |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | the |                                                    |
|           | ap  |                                                    |
|           | pro |                                                    |
|           | ved |                                                    |
|           | sam |                                                    |
|           | ple |                                                    |
|           | se  |                                                    |
|           | cti |                                                    |
|           | on? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 6\. |                                                    |
|           | B   |                                                    |
|           | eds |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | not |                                                    |
|           | ex  |                                                    |
|           | ten |                                                    |
|           | ded |                                                    |
|           | in  |                                                    |
|           | an  |                                                    |
|           | un  |                                                    |
|           | bro |                                                    |
|           | ken |                                                    |
|           | l   |                                                    |
|           | ine |                                                    |
|           | t   |                                                    |
|           | hro |                                                    |
|           | ugh |                                                    |
|           | m   |                                                    |
|           | ore |                                                    |
|           | t   |                                                    |
|           | han |                                                    |
|           | 5   |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | and |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | t   |                                                    |
|           | hro |                                                    |
|           | ugh |                                                    |
|           | m   |                                                    |
|           | ore |                                                    |
|           | t   |                                                    |
|           | han |                                                    |
|           | 2   |                                                    |
|           | s   |                                                    |
|           | ton |                                                    |
|           | es? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 7\. |                                                    |
|           | Was |                                                    |
|           | e   |                                                    |
|           | ach |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | bon |                                                    |
|           | ded |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | all |                                                    |
|           | c   |                                                    |
|           | ont |                                                    |
|           | igu |                                                    |
|           | ous |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | at  |                                                    |
|           | le  |                                                    |
|           | ast |                                                    |
|           | 6   |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | lo  |                                                    |
|           | ngi |                                                    |
|           | tud |                                                    |
|           | ina |                                                    |
|           | lly |                                                    |
|           | and |                                                    |
|           | 2   |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | ve  |                                                    |
|           | rti |                                                    |
|           | cal |                                                    |
|           | ly? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 8\. |                                                    |
|           | Was |                                                    |
|           | con |                                                    |
|           | str |                                                    |
|           | uct |                                                    |
|           | ion |                                                    |
|           | s   |                                                    |
|           | uch |                                                    |
|           | t   |                                                    |
|           | hat |                                                    |
|           | the |                                                    |
|           | c   |                                                    |
|           | orn |                                                    |
|           | ers |                                                    |
|           | of  |                                                    |
|           | f   |                                                    |
|           | our |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | not |                                                    |
|           | ad  |                                                    |
|           | jac |                                                    |
|           | ent |                                                    |
|           | to  |                                                    |
|           | e   |                                                    |
|           | ach |                                                    |
|           | oth |                                                    |
|           | er? |                                                    |
|           |     |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 2   |                                                    |
|           | 9\. |                                                    |
|           | Sm  |                                                    |
|           | all |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | or  |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | s   |                                                    |
|           | ame |                                                    |
|           | si  |                                                    |
|           | ze, |                                                    |
|           | col |                                                    |
|           | or, |                                                    |
|           | or  |                                                    |
|           | t   |                                                    |
|           | ext |                                                    |
|           | ure |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | not |                                                    |
|           | b   |                                                    |
|           | unc |                                                    |
|           | hed |                                                    |
|           | tog |                                                    |
|           | eth |                                                    |
|           | er? |                                                    |
|           |     |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
| **Conf    | **  |                                                    |
| ormance** | CHE |                                                    |
|           | CKS |                                                    |
|           | (   |                                                    |
|           | cha |                                                    |
|           | rac |                                                    |
|           | ter |                                                    |
|           | ist |                                                    |
|           | ics |                                                    |
|           | )** |                                                    |
+-----------+-----+----------------------------------------------------+
| *         |     |                                                    |
| *[Yes]{.u |     |                                                    |
| nderline} |     |                                                    |
| [No]{.u   |     |                                                    |
| nderline} |     |                                                    |
| [N        |     |                                                    |
| .A.]{.und |     |                                                    |
| erline}** |     |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 0\. |                                                    |
|           | In  |                                                    |
|           | g   |                                                    |
|           | ene |                                                    |
|           | ral |                                                    |
|           | do  |                                                    |
|           | the |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | de  |                                                    |
|           | cre |                                                    |
|           | ase |                                                    |
|           | in  |                                                    |
|           | s   |                                                    |
|           | ize |                                                    |
|           | f   |                                                    |
|           | rom |                                                    |
|           | the |                                                    |
|           | bot |                                                    |
|           | tom |                                                    |
|           | to  |                                                    |
|           | the |                                                    |
|           | top |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | wo  |                                                    |
|           | rk? |                                                    |
|           |     |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 1\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | la  |                                                    |
|           | rge |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | for |                                                    |
|           | the |                                                    |
|           | bot |                                                    |
|           | tom |                                                    |
|           | c   |                                                    |
|           | our |                                                    |
|           | ses |                                                    |
|           | and |                                                    |
|           | la  |                                                    |
|           | rge |                                                    |
|           | se  |                                                    |
|           | lec |                                                    |
|           | ted |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | in  |                                                    |
|           | co  |                                                    |
|           | rne |                                                    |
|           | rs? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 06) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 2\. |                                                    |
|           | Wh  |                                                    |
|           | ere |                                                    |
|           | req |                                                    |
|           | uir |                                                    |
|           | ed, |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | h   |                                                    |
|           | ead |                                                    |
|           | ers |                                                    |
|           | di  |                                                    |
|           | str |                                                    |
|           | ibu |                                                    |
|           | ted |                                                    |
|           | uni |                                                    |
|           | for |                                                    |
|           | mly |                                                    |
|           | t   |                                                    |
|           | hro |                                                    |
|           | ugh |                                                    |
|           | out |                                                    |
|           | the |                                                    |
|           | wa  |                                                    |
|           | lls |                                                    |
|           | of  |                                                    |
|           | s   |                                                    |
|           | tru |                                                    |
|           | ctu |                                                    |
|           | res |                                                    |
|           | to  |                                                    |
|           | f   |                                                    |
|           | rom |                                                    |
|           | at  |                                                    |
|           | le  |                                                    |
|           | ast |                                                    |
|           | 20  |                                                    |
|           | p   |                                                    |
|           | erc |                                                    |
|           | ent |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | fac |                                                    |
|           | es? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 3\. |                                                    |
|           | Was |                                                    |
|           | b   |                                                    |
|           | ack |                                                    |
|           | ing |                                                    |
|           | co  |                                                    |
|           | nst |                                                    |
|           | ruc |                                                    |
|           | ted |                                                    |
|           | out |                                                    |
|           | of  |                                                    |
|           | la  |                                                    |
|           | rge |                                                    |
|           | s   |                                                    |
|           | ton |                                                    |
|           | es? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 4\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | i   |                                                    |
|           | ndi |                                                    |
|           | vid |                                                    |
|           | ual |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | com |                                                    |
|           | pos |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | b   |                                                    |
|           | ack |                                                    |
|           | ing |                                                    |
|           | and |                                                    |
|           | he  |                                                    |
|           | art |                                                    |
|           | bon |                                                    |
|           | ded |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | the |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | w   |                                                    |
|           | all |                                                    |
|           | and |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | e   |                                                    |
|           | ach |                                                    |
|           | oth |                                                    |
|           | er? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 5\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | all |                                                    |
|           | op  |                                                    |
|           | eni |                                                    |
|           | ngs |                                                    |
|           | and |                                                    |
|           | in  |                                                    |
|           | ter |                                                    |
|           | sti |                                                    |
|           | ces |                                                    |
|           | fil |                                                    |
|           | led |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | b   |                                                    |
|           | ack |                                                    |
|           | ing |                                                    |
|           | c   |                                                    |
|           | omp |                                                    |
|           | let |                                                    |
|           | ely |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | or  |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | spa |                                                    |
|           | lls |                                                    |
|           | s   |                                                    |
|           | urr |                                                    |
|           | oun |                                                    |
|           | ded |                                                    |
|           | c   |                                                    |
|           | omp |                                                    |
|           | let |                                                    |
|           | ely |                                                    |
|           | by  |                                                    |
|           | m   |                                                    |
|           | ort |                                                    |
|           | ar? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 6\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | c   |                                                    |
|           | opi |                                                    |
|           | ngs |                                                    |
|           | co  |                                                    |
|           | nst |                                                    |
|           | ruc |                                                    |
|           | ted |                                                    |
|           | as  |                                                    |
|           | sh  |                                                    |
|           | own |                                                    |
|           | on  |                                                    |
|           | the |                                                    |
|           | pla |                                                    |
|           | ns? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6c) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 7\. |                                                    |
|           | Wh  |                                                    |
|           | ere |                                                    |
|           | c   |                                                    |
|           | opi |                                                    |
|           | ngs |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | not |                                                    |
|           | cal |                                                    |
|           | led |                                                    |
|           | f   |                                                    |
|           | or, |                                                    |
|           | was |                                                    |
|           | the |                                                    |
|           | top |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | w   |                                                    |
|           | all |                                                    |
|           | fi  |                                                    |
|           | nis |                                                    |
|           | hed |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | w   |                                                    |
|           | ide |                                                    |
|           | eno |                                                    |
|           | ugh |                                                    |
|           | to  |                                                    |
|           | co  |                                                    |
|           | ver |                                                    |
|           | the |                                                    |
|           | top |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | w   |                                                    |
|           | all |                                                    |
|           | f   |                                                    |
|           | rom |                                                    |
|           | 1 ½ |                                                    |
|           | to  |                                                    |
|           | 5   |                                                    |
|           | f   |                                                    |
|           | eet |                                                    |
|           | in  |                                                    |
|           | l   |                                                    |
|           | eng |                                                    |
|           | th, |                                                    |
|           | and |                                                    |
|           | of  |                                                    |
|           | ran |                                                    |
|           | dom |                                                    |
|           | he  |                                                    |
|           | igh |                                                    |
|           | ts, |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | a   |                                                    |
|           | m   |                                                    |
|           | ini |                                                    |
|           | mum |                                                    |
|           | hei |                                                    |
|           | ght |                                                    |
|           | of  |                                                    |
|           | 6   |                                                    |
|           | i   |                                                    |
|           | nch |                                                    |
|           | es? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6c) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 8\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | l   |                                                    |
|           | aid |                                                    |
|           | in  |                                                    |
|           | a   |                                                    |
|           | man |                                                    |
|           | ner |                                                    |
|           | t   |                                                    |
|           | hat |                                                    |
|           | the |                                                    |
|           | top |                                                    |
|           | cou |                                                    |
|           | rse |                                                    |
|           | was |                                                    |
|           | an  |                                                    |
|           | in  |                                                    |
|           | teg |                                                    |
|           | ral |                                                    |
|           | p   |                                                    |
|           | art |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | wa  |                                                    |
|           | ll? |                                                    |
|           |     |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6c) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 3   |                                                    |
|           | 9\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | t   |                                                    |
|           | ops |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | top |                                                    |
|           | c   |                                                    |
|           | our |                                                    |
|           | ses |                                                    |
|           | of  |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | p   |                                                    |
|           | itc |                                                    |
|           | hed |                                                    |
|           | to  |                                                    |
|           | l   |                                                    |
|           | ine |                                                    |
|           | in  |                                                    |
|           | b   |                                                    |
|           | oth |                                                    |
|           | ve  |                                                    |
|           | rti |                                                    |
|           | cal |                                                    |
|           | and |                                                    |
|           | h   |                                                    |
|           | ori |                                                    |
|           | zon |                                                    |
|           | tal |                                                    |
|           | p   |                                                    |
|           | lan |                                                    |
|           | es? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6c) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 0\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | se  |                                                    |
|           | lec |                                                    |
|           | ted |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | us  |                                                    |
|           | ed, |                                                    |
|           | and |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | t   |                                                    |
|           | hey |                                                    |
|           | s   |                                                    |
|           | qua |                                                    |
|           | red |                                                    |
|           | and |                                                    |
|           | p   |                                                    |
|           | itc |                                                    |
|           | hed |                                                    |
|           | to  |                                                    |
|           | l   |                                                    |
|           | ine |                                                    |
|           | and |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | he  |                                                    |
|           | ads |                                                    |
|           | d   |                                                    |
|           | res |                                                    |
|           | sed |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | e   |                                                    |
|           | nds |                                                    |
|           | of  |                                                    |
|           | p   |                                                    |
|           | ara |                                                    |
|           | pet |                                                    |
|           | wa  |                                                    |
|           | lls |                                                    |
|           | and |                                                    |
|           | in  |                                                    |
|           | all |                                                    |
|           | e   |                                                    |
|           | xpo |                                                    |
|           | sed |                                                    |
|           | ang |                                                    |
|           | les |                                                    |
|           | and |                                                    |
|           | co  |                                                    |
|           | rne |                                                    |
|           | rs? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6d) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 1\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | h   |                                                    |
|           | ead |                                                    |
|           | ers |                                                    |
|           | in  |                                                    |
|           | ter |                                                    |
|           | loc |                                                    |
|           | ked |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | as  |                                                    |
|           | m   |                                                    |
|           | any |                                                    |
|           | h   |                                                    |
|           | ead |                                                    |
|           | ers |                                                    |
|           | as  |                                                    |
|           | po  |                                                    |
|           | ssi |                                                    |
|           | ble |                                                    |
|           | ext |                                                    |
|           | end |                                                    |
|           | ing |                                                    |
|           | en  |                                                    |
|           | tir |                                                    |
|           | ely |                                                    |
|           | t   |                                                    |
|           | hro |                                                    |
|           | ugh |                                                    |
|           | the |                                                    |
|           | wa  |                                                    |
|           | ll? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6d) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 2\. |                                                    |
|           | Did |                                                    |
|           | the |                                                    |
|           | h   |                                                    |
|           | ead |                                                    |
|           | ers |                                                    |
|           | and |                                                    |
|           | s   |                                                    |
|           | tre |                                                    |
|           | tch |                                                    |
|           | ers |                                                    |
|           | co  |                                                    |
|           | mpr |                                                    |
|           | ise |                                                    |
|           | pr  |                                                    |
|           | act |                                                    |
|           | ica |                                                    |
|           | lly |                                                    |
|           | the |                                                    |
|           | wh  |                                                    |
|           | ole |                                                    |
|           | vol |                                                    |
|           | ume |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | wa  |                                                    |
|           | ll? |                                                    |
|           |     |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6d) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 3\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | all |                                                    |
|           | in  |                                                    |
|           | ter |                                                    |
|           | sti |                                                    |
|           | ces |                                                    |
|           | and |                                                    |
|           | spa |                                                    |
|           | lls |                                                    |
|           | c   |                                                    |
|           | omp |                                                    |
|           | let |                                                    |
|           | ely |                                                    |
|           | fil |                                                    |
|           | led |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | m   |                                                    |
|           | ort |                                                    |
|           | ar? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6d) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 4\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | w   |                                                    |
|           | eep |                                                    |
|           | ho  |                                                    |
|           | les |                                                    |
|           | pr  |                                                    |
|           | ovi |                                                    |
|           | ded |                                                    |
|           | for |                                                    |
|           | all |                                                    |
|           | wa  |                                                    |
|           | lls |                                                    |
|           | and |                                                    |
|           | a   |                                                    |
|           | but |                                                    |
|           | men |                                                    |
|           | ts? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6e) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 5\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | w   |                                                    |
|           | eep |                                                    |
|           | ho  |                                                    |
|           | les |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | at  |                                                    |
|           | the |                                                    |
|           | low |                                                    |
|           | est |                                                    |
|           | poi |                                                    |
|           | nts |                                                    |
|           | wh  |                                                    |
|           | ere |                                                    |
|           | f   |                                                    |
|           | ree |                                                    |
|           | o   |                                                    |
|           | utl |                                                    |
|           | ets |                                                    |
|           | co  |                                                    |
|           | uld |                                                    |
|           | be  |                                                    |
|           | ob  |                                                    |
|           | tai |                                                    |
|           | ned |                                                    |
|           | and |                                                    |
|           | spa |                                                    |
|           | ced |                                                    |
|           | no  |                                                    |
|           | m   |                                                    |
|           | ore |                                                    |
|           | t   |                                                    |
|           | han |                                                    |
|           | 10  |                                                    |
|           | f   |                                                    |
|           | eet |                                                    |
|           | cen |                                                    |
|           | ter |                                                    |
|           | to  |                                                    |
|           | c   |                                                    |
|           | ent |                                                    |
|           | er? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6e) |                                                    |
+-----------+-----+----------------------------------------------------+
| **Conf    | **  |                                                    |
| ormance** | CHE |                                                    |
|           | CKS |                                                    |
|           | (   |                                                    |
|           | cha |                                                    |
|           | rac |                                                    |
|           | ter |                                                    |
|           | ist |                                                    |
|           | ics |                                                    |
|           | )** |                                                    |
+-----------+-----+----------------------------------------------------+
| *         |     |                                                    |
| *[Yes]{.u |     |                                                    |
| nderline} |     |                                                    |
| [No]{.u   |     |                                                    |
| nderline} |     |                                                    |
| [N        |     |                                                    |
| .A.]{.und |     |                                                    |
| erline}** |     |                                                    |
+-----------+-----+----------------------------------------------------+
|           | **  |                                                    |
|           | Fac |                                                    |
|           | ing |                                                    |
|           | for |                                                    |
|           | Co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | (St |                                                    |
|           | one |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | )** |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 6\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | b   |                                                    |
|           | ack |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | une |                                                    |
|           | ven |                                                    |
|           | to  |                                                    |
|           | i   |                                                    |
|           | mpr |                                                    |
|           | ove |                                                    |
|           | the |                                                    |
|           | b   |                                                    |
|           | ond |                                                    |
|           | to  |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | ba  |                                                    |
|           | cki |                                                    |
|           | ng? |                                                    |
|           |     |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 7\. |                                                    |
|           | Was |                                                    |
|           | N   |                                                    |
|           | o.4 |                                                    |
|           | re  |                                                    |
|           | inf |                                                    |
|           | orc |                                                    |
|           | ing |                                                    |
|           | st  |                                                    |
|           | eel |                                                    |
|           | b   |                                                    |
|           | ent |                                                    |
|           | i   |                                                    |
|           | nto |                                                    |
|           | an  |                                                    |
|           | elo |                                                    |
|           | nga |                                                    |
|           | ted |                                                    |
|           | let |                                                    |
|           | ter |                                                    |
|           | S   |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | to  |                                                    |
|           | anc |                                                    |
|           | hor |                                                    |
|           | the |                                                    |
|           | sto |                                                    |
|           | ne? |                                                    |
|           |     |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 8\. |                                                    |
|           | Was |                                                    |
|           | e   |                                                    |
|           | ach |                                                    |
|           | anc |                                                    |
|           | hor |                                                    |
|           | em  |                                                    |
|           | bed |                                                    |
|           | ded |                                                    |
|           | in  |                                                    |
|           | a   |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | bed |                                                    |
|           | to  |                                                    |
|           | wit |                                                    |
|           | hin |                                                    |
|           | 2   |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | f   |                                                    |
|           | rom |                                                    |
|           | the |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | s   |                                                    |
|           | ton |                                                    |
|           | es? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 4   |                                                    |
|           | 9\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | ot  |                                                    |
|           | her |                                                    |
|           | end |                                                    |
|           | pro |                                                    |
|           | jec |                                                    |
|           | ted |                                                    |
|           | ±   |                                                    |
|           | 10  |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | i   |                                                    |
|           | nto |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | ba  |                                                    |
|           | cki |                                                    |
|           | ng? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 0\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | a   |                                                    |
|           | nch |                                                    |
|           | ors |                                                    |
|           | spa |                                                    |
|           | ced |                                                    |
|           | 18  |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | ap  |                                                    |
|           | art |                                                    |
|           | b   |                                                    |
|           | oth |                                                    |
|           | hor |                                                    |
|           | izo |                                                    |
|           | nta |                                                    |
|           | lly |                                                    |
|           | and |                                                    |
|           | ve  |                                                    |
|           | rti |                                                    |
|           | cal |                                                    |
|           | ly? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 1\. |                                                    |
|           | Af  |                                                    |
|           | ter |                                                    |
|           | the |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | at  |                                                    |
|           | tai |                                                    |
|           | ned |                                                    |
|           | s   |                                                    |
|           | uff |                                                    |
|           | ici |                                                    |
|           | ent |                                                    |
|           | str |                                                    |
|           | eng |                                                    |
|           | th, |                                                    |
|           | was |                                                    |
|           | the |                                                    |
|           | b   |                                                    |
|           | ack |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | s   |                                                    |
|           | urf |                                                    |
|           | ace |                                                    |
|           | c   |                                                    |
|           | lea |                                                    |
|           | ned |                                                    |
|           | of  |                                                    |
|           | all |                                                    |
|           | di  |                                                    |
|           | rt, |                                                    |
|           | lo  |                                                    |
|           | ose |                                                    |
|           | mat |                                                    |
|           | eri |                                                    |
|           | al, |                                                    |
|           | and |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | d   |                                                    |
|           | rip |                                                    |
|           | pin |                                                    |
|           | gs? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 2\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | su  |                                                    |
|           | rfa |                                                    |
|           | ces |                                                    |
|           | was |                                                    |
|           | hed |                                                    |
|           | j   |                                                    |
|           | ust |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | p   |                                                    |
|           | lac |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | us  |                                                    |
|           | ing |                                                    |
|           | a   |                                                    |
|           | h   |                                                    |
|           | igh |                                                    |
|           | -pr |                                                    |
|           | ess |                                                    |
|           | ure |                                                    |
|           | wa  |                                                    |
|           | ter |                                                    |
|           | j   |                                                    |
|           | et? |                                                    |
|           |     |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 3\. |                                                    |
|           | W   |                                                    |
|           | hen |                                                    |
|           | p   |                                                    |
|           | lac |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | con |                                                    |
|           | cre |                                                    |
|           | te, |                                                    |
|           | was |                                                    |
|           | a   |                                                    |
|           | n   |                                                    |
|           | eat |                                                    |
|           | cem |                                                    |
|           | ent |                                                    |
|           | gr  |                                                    |
|           | out |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | nsi |                                                    |
|           | ste |                                                    |
|           | ncy |                                                    |
|           | of  |                                                    |
|           | cr  |                                                    |
|           | eam |                                                    |
|           | on  |                                                    |
|           | top |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | and |                                                    |
|           | a   |                                                    |
|           | gai |                                                    |
|           | nst |                                                    |
|           | the |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | at  |                                                    |
|           | all |                                                    |
|           | tim |                                                    |
|           | es? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 4\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | all |                                                    |
|           | in  |                                                    |
|           | ter |                                                    |
|           | sti |                                                    |
|           | ces |                                                    |
|           | coa |                                                    |
|           | ted |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | b   |                                                    |
|           | ack |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | gro |                                                    |
|           | ut? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 6a) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | **  |                                                    |
|           | Fac |                                                    |
|           | ing |                                                    |
|           | for |                                                    |
|           | Co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | (Co |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | )** |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 5\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | fac |                                                    |
|           | ing |                                                    |
|           | thi |                                                    |
|           | ckn |                                                    |
|           | ess |                                                    |
|           | as  |                                                    |
|           | sh  |                                                    |
|           | own |                                                    |
|           | on  |                                                    |
|           | the |                                                    |
|           | pla |                                                    |
|           | ns? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 6\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | g   |                                                    |
|           | alv |                                                    |
|           | ani |                                                    |
|           | zed |                                                    |
|           | me  |                                                    |
|           | tal |                                                    |
|           | sl  |                                                    |
|           | ots |                                                    |
|           | set |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | a   |                                                    |
|           | nch |                                                    |
|           | ors |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | fa  |                                                    |
|           | ce? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 7\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | a   |                                                    |
|           | nch |                                                    |
|           | ors |                                                    |
|           | set |                                                    |
|           | v   |                                                    |
|           | ert |                                                    |
|           | ica |                                                    |
|           | lly |                                                    |
|           | at  |                                                    |
|           | a   |                                                    |
|           | h   |                                                    |
|           | ori |                                                    |
|           | zon |                                                    |
|           | tal |                                                    |
|           | s   |                                                    |
|           | pac |                                                    |
|           | ing |                                                    |
|           | not |                                                    |
|           | exc |                                                    |
|           | eed |                                                    |
|           | ing |                                                    |
|           | 24  |                                                    |
|           | i   |                                                    |
|           | nch |                                                    |
|           | es? |                                                    |
|           |     |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 8\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | tem |                                                    |
|           | por |                                                    |
|           | ary |                                                    |
|           | fi  |                                                    |
|           | lli |                                                    |
|           | ngs |                                                    |
|           | of  |                                                    |
|           | f   |                                                    |
|           | elt |                                                    |
|           | or  |                                                    |
|           | ot  |                                                    |
|           | her |                                                    |
|           | ma  |                                                    |
|           | ter |                                                    |
|           | ial |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | sl  |                                                    |
|           | ots |                                                    |
|           | to  |                                                    |
|           | p   |                                                    |
|           | rev |                                                    |
|           | ent |                                                    |
|           | f   |                                                    |
|           | ill |                                                    |
|           | ing |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | con |                                                    |
|           | cre |                                                    |
|           | te? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 5   |                                                    |
|           | 9\. |                                                    |
|           | Wh  |                                                    |
|           | ere |                                                    |
|           | s   |                                                    |
|           | ett |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | f   |                                                    |
|           | aci |                                                    |
|           | ng, |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | me  |                                                    |
|           | tal |                                                    |
|           | a   |                                                    |
|           | nch |                                                    |
|           | ors |                                                    |
|           | fit |                                                    |
|           | t   |                                                    |
|           | igh |                                                    |
|           | tly |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | sl  |                                                    |
|           | ots |                                                    |
|           | at  |                                                    |
|           | an  |                                                    |
|           | a   |                                                    |
|           | ver |                                                    |
|           | age |                                                    |
|           | ve  |                                                    |
|           | rti |                                                    |
|           | cal |                                                    |
|           | s   |                                                    |
|           | pac |                                                    |
|           | ing |                                                    |
|           | of  |                                                    |
|           | 24  |                                                    |
|           | i   |                                                    |
|           | nch |                                                    |
|           | es? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 0\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | at  |                                                    |
|           | le  |                                                    |
|           | ast |                                                    |
|           | 25  |                                                    |
|           | p   |                                                    |
|           | erc |                                                    |
|           | ent |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | a   |                                                    |
|           | nch |                                                    |
|           | ors |                                                    |
|           | b   |                                                    |
|           | ent |                                                    |
|           | at  |                                                    |
|           | a   |                                                    |
|           | sh  |                                                    |
|           | ort |                                                    |
|           | ri  |                                                    |
|           | ght |                                                    |
|           | an  |                                                    |
|           | gle |                                                    |
|           | to  |                                                    |
|           | eng |                                                    |
|           | age |                                                    |
|           | a   |                                                    |
|           | rec |                                                    |
|           | ess |                                                    |
|           | cut |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | sto |                                                    |
|           | ne? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 1\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | a   |                                                    |
|           | nch |                                                    |
|           | ors |                                                    |
|           | ex  |                                                    |
|           | ten |                                                    |
|           | ded |                                                    |
|           | to  |                                                    |
|           | wit |                                                    |
|           | hin |                                                    |
|           | 3   |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | e   |                                                    |
|           | xpo |                                                    |
|           | sed |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | wo  |                                                    |
|           | rk? |                                                    |
|           |     |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 2\. |                                                    |
|           | Wh  |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | sh  |                                                    |
|           | ape |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | was |                                                    |
|           | u   |                                                    |
|           | nsu |                                                    |
|           | ita |                                                    |
|           | ble |                                                    |
|           | for |                                                    |
|           | the |                                                    |
|           | use |                                                    |
|           | of  |                                                    |
|           | me  |                                                    |
|           | tal |                                                    |
|           | slo |                                                    |
|           | ts, |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | 9   |                                                    |
|           | g   |                                                    |
|           | age |                                                    |
|           | g   |                                                    |
|           | alv |                                                    |
|           | ani |                                                    |
|           | zed |                                                    |
|           | i   |                                                    |
|           | ron |                                                    |
|           | w   |                                                    |
|           | ire |                                                    |
|           | t   |                                                    |
|           | ies |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | at  |                                                    |
|           | a   |                                                    |
|           | r   |                                                    |
|           | ate |                                                    |
|           | of  |                                                    |
|           | 6   |                                                    |
|           | t   |                                                    |
|           | ies |                                                    |
|           | for |                                                    |
|           | e   |                                                    |
|           | ach |                                                    |
|           | squ |                                                    |
|           | are |                                                    |
|           | y   |                                                    |
|           | ard |                                                    |
|           | of  |                                                    |
|           | e   |                                                    |
|           | xpo |                                                    |
|           | sed |                                                    |
|           | su  |                                                    |
|           | rfa |                                                    |
|           | ce? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
| **Conf    | **  |                                                    |
| ormance** | CHE |                                                    |
|           | CKS |                                                    |
|           | (   |                                                    |
|           | cha |                                                    |
|           | rac |                                                    |
|           | ter |                                                    |
|           | ist |                                                    |
|           | ics |                                                    |
|           | )** |                                                    |
+-----------+-----+----------------------------------------------------+
| *         |     |                                                    |
| *[Yes]{.u |     |                                                    |
| nderline} |     |                                                    |
| [No]{.u   |     |                                                    |
| nderline} |     |                                                    |
| [N        |     |                                                    |
| .A.]{.und |     |                                                    |
| erline}** |     |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 3\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | t   |                                                    |
|           | ies |                                                    |
|           | ins |                                                    |
|           | tal |                                                    |
|           | led |                                                    |
|           | af  |                                                    |
|           | ter |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | had |                                                    |
|           | cur |                                                    |
|           | ed, |                                                    |
|           | us  |                                                    |
|           | ing |                                                    |
|           | a   |                                                    |
|           | g   |                                                    |
|           | un? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 4\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | fa  |                                                    |
|           | ces |                                                    |
|           | con |                                                    |
|           | tin |                                                    |
|           | uou |                                                    |
|           | sly |                                                    |
|           | k   |                                                    |
|           | ept |                                                    |
|           | wet |                                                    |
|           | for |                                                    |
|           | 2   |                                                    |
|           | ho  |                                                    |
|           | urs |                                                    |
|           | pre |                                                    |
|           | ced |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | p   |                                                    |
|           | lac |                                                    |
|           | ing |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | and |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | spa |                                                    |
|           | ces |                                                    |
|           | b   |                                                    |
|           | etw |                                                    |
|           | een |                                                    |
|           | the |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | and |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | fil |                                                    |
|           | led |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | m   |                                                    |
|           | ort |                                                    |
|           | ar? |                                                    |
|           | (62 |                                                    |
|           | 0.0 |                                                    |
|           | 7b) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | **  |                                                    |
|           | Con |                                                    |
|           | str |                                                    |
|           | uct |                                                    |
|           | ing |                                                    |
|           | Ar  |                                                    |
|           | che |                                                    |
|           | s** |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 5\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | dr  |                                                    |
|           | awi |                                                    |
|           | ngs |                                                    |
|           | pr  |                                                    |
|           | epa |                                                    |
|           | red |                                                    |
|           | and |                                                    |
|           | sub |                                                    |
|           | mit |                                                    |
|           | ted |                                                    |
|           | for |                                                    |
|           | fal |                                                    |
|           | sew |                                                    |
|           | ork |                                                    |
|           | acc |                                                    |
|           | ord |                                                    |
|           | ing |                                                    |
|           | to  |                                                    |
|           | S   |                                                    |
|           | ect |                                                    |
|           | ion |                                                    |
|           | 5   |                                                    |
|           | 62? |                                                    |
|           |     |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 6\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | a   |                                                    |
|           | rch |                                                    |
|           | r   |                                                    |
|           | ing |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | s   |                                                    |
|           | tra |                                                    |
|           | tif |                                                    |
|           | ied |                                                    |
|           | pa  |                                                    |
|           | ral |                                                    |
|           | lel |                                                    |
|           | to  |                                                    |
|           | the |                                                    |
|           | rad |                                                    |
|           | ial |                                                    |
|           | jo  |                                                    |
|           | int |                                                    |
|           | and |                                                    |
|           | ot  |                                                    |
|           | her |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | s   |                                                    |
|           | tra |                                                    |
|           | tif |                                                    |
|           | ied |                                                    |
|           | pa  |                                                    |
|           | ral |                                                    |
|           | lel |                                                    |
|           | to  |                                                    |
|           | the |                                                    |
|           | be  |                                                    |
|           | ds? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 7\. |                                                    |
|           | Was |                                                    |
|           | a   |                                                    |
|           | ful |                                                    |
|           | l-s |                                                    |
|           | ize |                                                    |
|           | te  |                                                    |
|           | mpl |                                                    |
|           | ate |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | a   |                                                    |
|           | rch |                                                    |
|           | r   |                                                    |
|           | ing |                                                    |
|           | l   |                                                    |
|           | aid |                                                    |
|           | out |                                                    |
|           | n   |                                                    |
|           | ear |                                                    |
|           | the |                                                    |
|           | qua |                                                    |
|           | rry |                                                    |
|           | s   |                                                    |
|           | ite |                                                    |
|           | s   |                                                    |
|           | how |                                                    |
|           | ing |                                                    |
|           | f   |                                                    |
|           | ace |                                                    |
|           | d   |                                                    |
|           | ime |                                                    |
|           | nsi |                                                    |
|           | ons |                                                    |
|           | of  |                                                    |
|           | e   |                                                    |
|           | ach |                                                    |
|           | r   |                                                    |
|           | ing |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | and |                                                    |
|           | thi |                                                    |
|           | ckn |                                                    |
|           | ess |                                                    |
|           | of  |                                                    |
|           | j   |                                                    |
|           | oin |                                                    |
|           | ts? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 8\. |                                                    |
|           | Was |                                                    |
|           | ap  |                                                    |
|           | pro |                                                    |
|           | val |                                                    |
|           | re  |                                                    |
|           | cei |                                                    |
|           | ved |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | the |                                                    |
|           | s   |                                                    |
|           | hap |                                                    |
|           | ing |                                                    |
|           | of  |                                                    |
|           | any |                                                    |
|           | r   |                                                    |
|           | ing |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | was |                                                    |
|           | s   |                                                    |
|           | tar |                                                    |
|           | ted |                                                    |
|           | and |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | any |                                                    |
|           | r   |                                                    |
|           | ing |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | str |                                                    |
|           | uct |                                                    |
|           | ure |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | all |                                                    |
|           | r   |                                                    |
|           | ing |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | had |                                                    |
|           | b   |                                                    |
|           | een |                                                    |
|           | sha |                                                    |
|           | ped |                                                    |
|           | and |                                                    |
|           | dr  |                                                    |
|           | ess |                                                    |
|           | ed? |                                                    |
|           |     |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 6   |                                                    |
|           | 9\. |                                                    |
|           | Was |                                                    |
|           | a   |                                                    |
|           | rch |                                                    |
|           | cen |                                                    |
|           | ter |                                                    |
|           | ing |                                                    |
|           | co  |                                                    |
|           | nst |                                                    |
|           | ruc |                                                    |
|           | ted |                                                    |
|           | acc |                                                    |
|           | ord |                                                    |
|           | ing |                                                    |
|           | to  |                                                    |
|           | the |                                                    |
|           | ap  |                                                    |
|           | pro |                                                    |
|           | ved |                                                    |
|           | dra |                                                    |
|           | win |                                                    |
|           | gs? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 0\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | su  |                                                    |
|           | ita |                                                    |
|           | ble |                                                    |
|           | wed |                                                    |
|           | ges |                                                    |
|           | pr  |                                                    |
|           | ovi |                                                    |
|           | ded |                                                    |
|           | for |                                                    |
|           | adj |                                                    |
|           | ust |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | ele |                                                    |
|           | vat |                                                    |
|           | ion |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | for |                                                    |
|           | ms? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 1\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | a   |                                                    |
|           | rch |                                                    |
|           | r   |                                                    |
|           | ing |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | set |                                                    |
|           | to  |                                                    |
|           | the |                                                    |
|           | ex  |                                                    |
|           | act |                                                    |
|           | po  |                                                    |
|           | sit |                                                    |
|           | ion |                                                    |
|           | and |                                                    |
|           | h   |                                                    |
|           | eld |                                                    |
|           | in  |                                                    |
|           | pl  |                                                    |
|           | ace |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | ha  |                                                    |
|           | rdw |                                                    |
|           | ood |                                                    |
|           | wed |                                                    |
|           | ges |                                                    |
|           | un  |                                                    |
|           | til |                                                    |
|           | the |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | pac |                                                    |
|           | ked |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | m   |                                                    |
|           | ort |                                                    |
|           | ar? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 2\. |                                                    |
|           | W   |                                                    |
|           | hen |                                                    |
|           | req |                                                    |
|           | uir |                                                    |
|           | ed, |                                                    |
|           | was |                                                    |
|           | the |                                                    |
|           | cen |                                                    |
|           | ter |                                                    |
|           | ing |                                                    |
|           | sup |                                                    |
|           | por |                                                    |
|           | ted |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | ap  |                                                    |
|           | pro |                                                    |
|           | ved |                                                    |
|           | ja  |                                                    |
|           | cks |                                                    |
|           | to  |                                                    |
|           | c   |                                                    |
|           | orr |                                                    |
|           | ect |                                                    |
|           | s   |                                                    |
|           | ett |                                                    |
|           | lem |                                                    |
|           | ent |                                                    |
|           | af  |                                                    |
|           | ter |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | pla |                                                    |
|           | cem |                                                    |
|           | ent |                                                    |
|           | beg |                                                    |
|           | an? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 3\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | cen |                                                    |
|           | ter |                                                    |
|           | ing |                                                    |
|           | l   |                                                    |
|           | owe |                                                    |
|           | red |                                                    |
|           | gra |                                                    |
|           | dua |                                                    |
|           | lly |                                                    |
|           | and |                                                    |
|           | s   |                                                    |
|           | ymm |                                                    |
|           | etr |                                                    |
|           | ica |                                                    |
|           | lly |                                                    |
|           | to  |                                                    |
|           | av  |                                                    |
|           | oid |                                                    |
|           | ove |                                                    |
|           | rst |                                                    |
|           | res |                                                    |
|           | ses |                                                    |
|           | in  |                                                    |
|           | the |                                                    |
|           | ar  |                                                    |
|           | ch? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 4\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | a   |                                                    |
|           | rch |                                                    |
|           | sel |                                                    |
|           | f-s |                                                    |
|           | upp |                                                    |
|           | ort |                                                    |
|           | ing |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | the |                                                    |
|           | r   |                                                    |
|           | ail |                                                    |
|           | ing |                                                    |
|           | or  |                                                    |
|           | cop |                                                    |
|           | ing |                                                    |
|           | was |                                                    |
|           | p   |                                                    |
|           | lac |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 5\. |                                                    |
|           | For |                                                    |
|           | fil |                                                    |
|           | led |                                                    |
|           | sp  |                                                    |
|           | and |                                                    |
|           | rel |                                                    |
|           | a   |                                                    |
|           | rch |                                                    |
|           | es, |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | c   |                                                    |
|           | ent |                                                    |
|           | ers |                                                    |
|           | str |                                                    |
|           | uck |                                                    |
|           | bef |                                                    |
|           | ore |                                                    |
|           | con |                                                    |
|           | str |                                                    |
|           | uct |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | sp  |                                                    |
|           | and |                                                    |
|           | rel |                                                    |
|           | wa  |                                                    |
|           | lls |                                                    |
|           | to  |                                                    |
|           | av  |                                                    |
|           | oid |                                                    |
|           | j   |                                                    |
|           | amm |                                                    |
|           | ing |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | exp |                                                    |
|           | ans |                                                    |
|           | ion |                                                    |
|           | j   |                                                    |
|           | oin |                                                    |
|           | ts? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 6\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | ba  |                                                    |
|           | ckf |                                                    |
|           | ill |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | so  |                                                    |
|           | the |                                                    |
|           | r   |                                                    |
|           | ing |                                                    |
|           | was |                                                    |
|           | uni |                                                    |
|           | for |                                                    |
|           | mly |                                                    |
|           | and |                                                    |
|           | s   |                                                    |
|           | ymm |                                                    |
|           | etr |                                                    |
|           | ica |                                                    |
|           | lly |                                                    |
|           | l   |                                                    |
|           | oad |                                                    |
|           | ed? |                                                    |
|           |     |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 08) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | *   |                                                    |
|           | *Gu |                                                    |
|           | ard |                                                    |
|           | wal |                                                    |
|           | l** |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 7\. |                                                    |
|           | Was |                                                    |
|           | rub |                                                    |
|           | ble |                                                    |
|           | m   |                                                    |
|           | aso |                                                    |
|           | nry |                                                    |
|           | us  |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 8\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | cor |                                                    |
|           | ewa |                                                    |
|           | lls |                                                    |
|           | for |                                                    |
|           | gua |                                                    |
|           | rdw |                                                    |
|           | all |                                                    |
|           | c   |                                                    |
|           | ast |                                                    |
|           | -in |                                                    |
|           | -pl |                                                    |
|           | ace |                                                    |
|           | or  |                                                    |
|           | p   |                                                    |
|           | rec |                                                    |
|           | ast |                                                    |
|           | un  |                                                    |
|           | its |                                                    |
|           | acc |                                                    |
|           | ord |                                                    |
|           | ing |                                                    |
|           | to  |                                                    |
|           | S   |                                                    |
|           | ect |                                                    |
|           | ion |                                                    |
|           | 6   |                                                    |
|           | 01? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
| **Conf    | **  |                                                    |
| ormance** | CHE |                                                    |
|           | CKS |                                                    |
|           | (   |                                                    |
|           | cha |                                                    |
|           | rac |                                                    |
|           | ter |                                                    |
|           | ist |                                                    |
|           | ics |                                                    |
|           | )** |                                                    |
+-----------+-----+----------------------------------------------------+
| *         |     |                                                    |
| *[Yes]{.u |     |                                                    |
| nderline} |     |                                                    |
| [No]{.u   |     |                                                    |
| nderline} |     |                                                    |
| [N        |     |                                                    |
| .A.]{.und |     |                                                    |
| erline}** |     |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 7   |                                                    |
|           | 9\. |                                                    |
|           | Did |                                                    |
|           | co  |                                                    |
|           | ncr |                                                    |
|           | ete |                                                    |
|           | h   |                                                    |
|           | ave |                                                    |
|           | a   |                                                    |
|           | m   |                                                    |
|           | ini |                                                    |
|           | mum |                                                    |
|           | 28- |                                                    |
|           | day |                                                    |
|           | co  |                                                    |
|           | mpr |                                                    |
|           | ess |                                                    |
|           | ive |                                                    |
|           | st  |                                                    |
|           | ren |                                                    |
|           | gth |                                                    |
|           | of  |                                                    |
|           | 3,  |                                                    |
|           | 500 |                                                    |
|           | pou |                                                    |
|           | nds |                                                    |
|           | per |                                                    |
|           | squ |                                                    |
|           | are |                                                    |
|           | in  |                                                    |
|           | ch? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 0\. |                                                    |
|           | Was |                                                    |
|           | a   |                                                    |
|           | 2   |                                                    |
|           | 5-f |                                                    |
|           | oot |                                                    |
|           | sam |                                                    |
|           | ple |                                                    |
|           | s   |                                                    |
|           | ect |                                                    |
|           | ion |                                                    |
|           | of  |                                                    |
|           | gua |                                                    |
|           | rdw |                                                    |
|           | all |                                                    |
|           | con |                                                    |
|           | str |                                                    |
|           | uct |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 1\. |                                                    |
|           | A   |                                                    |
|           | ddi |                                                    |
|           | tio |                                                    |
|           | nal |                                                    |
|           | gua |                                                    |
|           | rdw |                                                    |
|           | all |                                                    |
|           | was |                                                    |
|           | not |                                                    |
|           | co  |                                                    |
|           | nst |                                                    |
|           | ruc |                                                    |
|           | ted |                                                    |
|           | un  |                                                    |
|           | til |                                                    |
|           | the |                                                    |
|           | sam |                                                    |
|           | ple |                                                    |
|           | s   |                                                    |
|           | ect |                                                    |
|           | ion |                                                    |
|           | was |                                                    |
|           | app |                                                    |
|           | rov |                                                    |
|           | ed? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 2\. |                                                    |
|           | Was |                                                    |
|           | the |                                                    |
|           | gua |                                                    |
|           | rdw |                                                    |
|           | all |                                                    |
|           | co  |                                                    |
|           | nst |                                                    |
|           | ruc |                                                    |
|           | ted |                                                    |
|           | t   |                                                    |
|           | rue |                                                    |
|           | and |                                                    |
|           | u   |                                                    |
|           | nif |                                                    |
|           | orm |                                                    |
|           | al  |                                                    |
|           | ong |                                                    |
|           | its |                                                    |
|           | len |                                                    |
|           | gth |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | no  |                                                    |
|           | st  |                                                    |
|           | one |                                                    |
|           | p   |                                                    |
|           | roj |                                                    |
|           | ect |                                                    |
|           | ing |                                                    |
|           | m   |                                                    |
|           | ore |                                                    |
|           | t   |                                                    |
|           | han |                                                    |
|           | 1½  |                                                    |
|           | i   |                                                    |
|           | nch |                                                    |
|           | es? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 3\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | b   |                                                    |
|           | eds |                                                    |
|           | and |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | m   |                                                    |
|           | ade |                                                    |
|           | acc |                                                    |
|           | ord |                                                    |
|           | ing |                                                    |
|           | to  |                                                    |
|           | Ta  |                                                    |
|           | ble |                                                    |
|           | 620 |                                                    |
|           | -1? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 4\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | the |                                                    |
|           | joi |                                                    |
|           | nts |                                                    |
|           | and |                                                    |
|           | bed |                                                    |
|           | ra  |                                                    |
|           | ked |                                                    |
|           | to  |                                                    |
|           | a   |                                                    |
|           | de  |                                                    |
|           | pth |                                                    |
|           | of  |                                                    |
|           | 2   |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | on  |                                                    |
|           | the |                                                    |
|           | fr  |                                                    |
|           | ont |                                                    |
|           | and |                                                    |
|           | top |                                                    |
|           | si  |                                                    |
|           | des |                                                    |
|           | and |                                                    |
|           | to  |                                                    |
|           | 1½  |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | on  |                                                    |
|           | the |                                                    |
|           | ba  |                                                    |
|           | ck? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 5\. |                                                    |
|           | Was |                                                    |
|           | a   |                                                    |
|           | one |                                                    |
|           | -pi |                                                    |
|           | ece |                                                    |
|           | ca  |                                                    |
|           | pst |                                                    |
|           | one |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | the |                                                    |
|           | f   |                                                    |
|           | ull |                                                    |
|           | wi  |                                                    |
|           | dth |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | gua |                                                    |
|           | rdw |                                                    |
|           | all |                                                    |
|           | for |                                                    |
|           | at  |                                                    |
|           | le  |                                                    |
|           | ast |                                                    |
|           | 25  |                                                    |
|           | p   |                                                    |
|           | erc |                                                    |
|           | ent |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | to  |                                                    |
|           | tal |                                                    |
|           | l   |                                                    |
|           | eng |                                                    |
|           | th? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 6\. |                                                    |
|           | Was |                                                    |
|           | a   |                                                    |
|           | two |                                                    |
|           | -pi |                                                    |
|           | ece |                                                    |
|           | ca  |                                                    |
|           | pst |                                                    |
|           | one |                                                    |
|           | w   |                                                    |
|           | ith |                                                    |
|           | the |                                                    |
|           | jo  |                                                    |
|           | int |                                                    |
|           | wit |                                                    |
|           | hin |                                                    |
|           | 4   |                                                    |
|           | inc |                                                    |
|           | hes |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | gua |                                                    |
|           | rdw |                                                    |
|           | all |                                                    |
|           | cen |                                                    |
|           | ter |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | for |                                                    |
|           | the |                                                    |
|           | rem |                                                    |
|           | ain |                                                    |
|           | ing |                                                    |
|           | l   |                                                    |
|           | eng |                                                    |
|           | th? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 7\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | all |                                                    |
|           | s   |                                                    |
|           | ton |                                                    |
|           | es, |                                                    |
|           | inc |                                                    |
|           | lud |                                                    |
|           | ing |                                                    |
|           | the |                                                    |
|           | c   |                                                    |
|           | aps |                                                    |
|           | ton |                                                    |
|           | es, |                                                    |
|           | pla |                                                    |
|           | ced |                                                    |
|           | ra  |                                                    |
|           | ndo |                                                    |
|           | mly |                                                    |
|           | to  |                                                    |
|           | av  |                                                    |
|           | oid |                                                    |
|           | a   |                                                    |
|           | pa  |                                                    |
|           | tte |                                                    |
|           | rn? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 8\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | l   |                                                    |
|           | aid |                                                    |
|           | to  |                                                    |
|           | r   |                                                    |
|           | efl |                                                    |
|           | ect |                                                    |
|           | the |                                                    |
|           | wi  |                                                    |
|           | dth |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | exp |                                                    |
|           | ans |                                                    |
|           | ion |                                                    |
|           | j   |                                                    |
|           | oin |                                                    |
|           | ts? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 8   |                                                    |
|           | 9\. |                                                    |
|           | Th  |                                                    |
|           | ere |                                                    |
|           | w   |                                                    |
|           | ere |                                                    |
|           | no  |                                                    |
|           | gap |                                                    |
|           | or  |                                                    |
|           | mor |                                                    |
|           | tar |                                                    |
|           | ed  |                                                    |
|           | ges |                                                    |
|           | l   |                                                    |
|           | eft |                                                    |
|           | at  |                                                    |
|           | the |                                                    |
|           | exp |                                                    |
|           | ans |                                                    |
|           | ion |                                                    |
|           | joi |                                                    |
|           | nt? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 9   |                                                    |
|           | 0\. |                                                    |
|           | W   |                                                    |
|           | ere |                                                    |
|           | v   |                                                    |
|           | ari |                                                    |
|           | ous |                                                    |
|           | si  |                                                    |
|           | zed |                                                    |
|           | sto |                                                    |
|           | nes |                                                    |
|           | u   |                                                    |
|           | sed |                                                    |
|           | to  |                                                    |
|           | c   |                                                    |
|           | oin |                                                    |
|           | or  |                                                    |
|           | key |                                                    |
|           | the |                                                    |
|           | c   |                                                    |
|           | orn |                                                    |
|           | ers |                                                    |
|           | of  |                                                    |
|           | the |                                                    |
|           | g   |                                                    |
|           | uar |                                                    |
|           | dwa |                                                    |
|           | ll? |                                                    |
|           | (6  |                                                    |
|           | 20. |                                                    |
|           | 09) |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 9   |                                                    |
|           | 1\. |                                                    |
+-----------+-----+----------------------------------------------------+
|           | 9   |                                                    |
|           | 2\. |                                                    |
+-----------+-----+----------------------------------------------------+
| Percent   |     | $\frac{\text{Yes}}{\text{Yes + No}}(\text{100})$=  |
| Co        |     | $\frac{\text{                   }}{}(\text{100})$= |
| nformance |     | $\frac{\text{               }}{}\text{\%}$         |
|           |     | Conformance                                        |
| Cal       |     |                                                    |
| culations |     |                                                    |
+-----------+-----+----------------------------------------------------+

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