[Avodah] What's important when paskening LeKula or LeChumra

[Shoshana L. Boublil]

Rav Aviner wrote a summary of the questions regarding Heter Mechira and 
Otzar Beit Din.

What is interesting is that he raises many issues that we have discussed 
here in the past, including the question of when a chumra in one matter 
actually impacts and causes a kula or even an aveira in another matter.

http://rotter.net/forum/scoops1/11242.shtml

The article is in Hebrew.

(the discussion below it is also interesting on a general level).

He also brings Marei Mekomot.

Shoshana L. Boublil