Identifier
Created
Classification
Origin
05VILNIUS986
2005-09-19 12:58:00
UNCLASSIFIED
Embassy Vilnius
Cable title:  

VILNIUS BEGINS YEAR-LONG B1/B2 VALIDATION STUDY

Tags:  CVIS KFRD LH 
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UNCLAS VILNIUS 000986 

SIPDIS

STATE FOR CA/VO/F/P, CA/FPP, EUR/NB
FRANKFURT FOR RCO - RJBROWN
COPENHAGEN FOR DHS - LPARAS

E.O. 12958: N/A
TAGS: CVIS KFRD LH
SUBJECT: VILNIUS BEGINS YEAR-LONG B1/B2 VALIDATION STUDY

REF: VILNIUS 410

UNCLAS VILNIUS 000986

SIPDIS

STATE FOR CA/VO/F/P, CA/FPP, EUR/NB
FRANKFURT FOR RCO - RJBROWN
COPENHAGEN FOR DHS - LPARAS

E.O. 12958: N/A
TAGS: CVIS KFRD LH
SUBJECT: VILNIUS BEGINS YEAR-LONG B1/B2 VALIDATION STUDY

REF: VILNIUS 410


1. SUMMARY: We have begun a year-long validation study of
Lithuanian B1/B2 visa applicants to determine the overstay
rate for the period November 2004 to November 2005. We
have consulted with CA/FPP to ensure that our study will be
statistically valid and produce comprehensive information
to help guide future visa adjudication decisions. By
performing this study, we are following through on our
promise to the GOL to reassess Lithuania's overstay rate as
part of the Visa Waiver Roadmap process. END SUMMARY.

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New Validation Study
--------------


2. We have started work on a validation study of all issued
B1/B2 visas for Lithuanian applicants during the year-long
period between November 2004 and November 2005. This study
will provide us with an approximate overstay rate, within a
small margin of error, for all Lithuanian business and
tourist visitors over an extensive period of time. The
study will also provide statistical results by demographic
group, such as by age, region of residence, and occupation,
and will thereby help improve our adjudication decision-
making.

--------------
Methodology
--------------


3. We are implementing this validation study for the first
time in a "rolling" fashion -- i.e., we will perform checks
continuously, rather than performing a one-time study that
requires a large number of man-hours at a fixed time. A
rolling validation study offers the advantages of increased
flexibility for our staff, continuous data on visa use, and
decreased numbers of cases that cannot be determined.


4. We will issue an estimated 3700 total B1/B2 visas to
Lithuanian citizens during the time period of the study.
We estimate our maximum overstay rate at 20%, which
requires a minimum sample size of 682. In consultation
with CA/FPP, we have set our sampling interval at 1/5. We
therefore are checking the return of every fifth randomly
selected case, which will produce a sample size of
approximately 740. This sample size will provide results
with a standard error of well less than 5% at a 95%
confidence interval. We are using the Ad Hoc Template and
database program provided by FPP to draw a random sample
and to conduct the study.

-------------- --------------
Comment: Important Element of the Visa Waiver Roadmap
-------------- --------------


5. We are following through on our promise to the GOL, as
part of our Visa Waiver Roadmap agreement (reftel),to
perform a new, detailed validation study with data after
Lithuania's May 2004 accession to the European Union. This
study will provide a reliable, accurate overstay rate for
Lithuanian B1/B2 applicants to evaluate Lithuania's
progress on reaching the requirements for the Visa Waiver
Program. Such data will bolster our public diplomacy
efforts to encourage Lithuanians to use their visas
properly.