Question: As ritual objects get worn out, frayed, torn, etc., and are
no longer fit for use, how may one “dispose” of them?
Discussion: “Ritual objects” is a general term which, in halachah,
breaks down into a number of different categories. How one should “dispose”
of a given ritual object is determined by the category into which the object
falls. In the initial breakdown, ritual objects are classified as either
kedushah objects, which may not be discarded at all, and used mitzvah
objects, which may be.
Kedushah objects are intrinsically holy (such as a Sefer Torah). The
category below them, tashmishei kedushah, are objects which serve or
beautify the kedushah objects (such as a Torah mantle, which beautifies the
Torah scroll). An even lower category is tashmish d’tashmishei kedushah,
which are objects that serve or protect the tashmishei kedushah, not the
kedushah object itself (such as a plastic tefillin bag, which protects the
velvet tefillin bag).
Used Mitzvah objects are objects with which one performed a mitzvah (such as
an esrog). The category below them is objects which serve as accessories for
performing the mitzvah (such as an esrog box). These are referred to as
tashmish d’tashmishei mitzvah.
Question: How may one “dispose” of kedushah and tashmishei kedushah
Discussion: It is strictly forbidden to destroy or dispose of items
that are intrinsically holy, even when they are no longer fit to be used.
Moreover, even tashmishei kedushah, which are objects that serve or
beautify the kedushah object itself, may also not be destroyed or thrown
away even when their condition has deteriorated. Rather, they must be
set aside and stored in a safe, secluded, permanent and honorable place — a
process called genizah. Since it is not so feasible or practical to find
such storage places, especially for larger collections of objects, the
halachah permits burying kedushah and tashmishei kedushah in the ground —
genizah b’karka. There are two levels of genizah b’karka, depending on
the degree of their kedushah:
Strict genizah: Some objects require strict genizah. These items must
be encased and sealed in an earthenware or durable hard plastic casing and
buried in a Jewish cemetery, preferably together with or in the vicinity of
a grave of a Torah scholar or in a specially designated section of the
Standard genizah: The objects on this list may be bagged in a nylon
or plastic bag and buried anywhere (not necessarily in a cemetery), as long
as it is a secure place where the objects will not be disturbed.
Nowadays, this type of genizah is generally referred to as sheimos genizah.
Question: Which objects require strict genizah and for which will the
standard genizah suffice?
Discussion: The following items require Strict genizah:
An amulet that contains Hashem’s Name
Nevi’im, Kesuvim and Megillah scrolls 
Sefer Torah scroll
Tefillin, bayis shel rosh (even without parashiyos)
Tefillin, parshiyos 
The following items require Standard genizah (sheimos):
An amulet holder (case)
Bentschers and zemiros booklets 
Bimah cover — embroidered
Hashem’s Name (handwritten or printed)
Mezuzah case, including any plastic or saran wrapper
Sefer Torah accessories — atzei chayim, band, bell, crown, mantle,
pointer and silver ornaments
Sifrei kodesh — printed or photocopied, hard or soft cover
Sifrei Kodesh — covers, binding, and bound, blank pages
Tefillin, bayis shel yad (without parashiyos)
Tefillin, plastic protective boxes 
Tefillin bag, velvet
Question: What are the rules for disposing of used mitzvah objects?
Discussion: Used mitzvah objects include “intrinsic” mitzvah objects,
such as a shofar or a lulav, which were previously used in the performance
of a mitzvah but are no longer needed — either because the objects are in
poor condition or because the mitzvah is no longer applicable. Although a
minority opinion holds that these items should receive standard genizah and
the Rama praises one who does so, the basic halachah and the prevalent
custom follow the opinion that it is permitted to discard these items in a
dignified manner. It is forbidden, therefore, to throw these items directly
into the garbage. Rather, they should first be wrapped up or placed in a
bag, and then put in the recycle bin or together with “clean” trash.
Alternatively, they may be burned.
The following items may be discarded, but only in a dignified manner:
Arba’as ha-Minim 
Oil and used wicks remaining from Chanukah menorah
Tzitzis strings (detached from a tallis)
A tallis gadol (with tzitzis)
A tallis katan (with tzitzis)
Question: What are the rules for disposing of tashmish d’tashmishei
kedushah and tashmish d’tashmishei mitzvah objects?
Discussion: This lowest category of ritual objects includes those
items which are not directly involved in either the kedushah itself or in
the direct performance of a mitzvah. The basic halachah holds that once
these items are no longer fit for use, or once the mitzvah that they were
used for is no longer applicable, they have no significance whatsoever and
require no special method of disposal. It is still recommended by many
poskim, however, that in order to show honor and respect to a mitzvah,
it is appropriate to dispose of these items in a dignified manner only.
The following items may be discarded in any manner, but it is recommended
that they be disposed of with respect:
A Kiddush cup (“becher”) — used for Kiddush and Havdalah only
A bimah 
A bimah cover, plastic
A bookcase (used exclusively for sifrei kodesh)
Candlesticks (used for Shabbos candles) and leftover wicks 
A Chanukah menorah
An esrog box
A Havdalah candle
A Lulav case and rings
The nails used to affix a mezuzah case to the doorpost
The paroches of an aron kodesh
Succah walls and decorations 
A Tallis gadol (without tzitzis)
A Tallis katan (without tzitzis)
A Tallis bag, velvet
A Tefillin bag, plastic
2.See Rambam, Sefer ha-Mitzvos, Lo Sa’aseh 65; Kiryas Sefer, Hilchos Sefer
Torah 10 and Chasam Sofer, O.C. 38.
25.Rav Y.S. Elyashiv and Rav N. Karelitz (Ginzei ha-Kodesh 6:6).
26.Mishnah Berurah 154:7 and Sha’ar ha-Tziyun 7.
27.Minchas Elazar 1:27. In addition, anything made especially to honor an
item of kedushah, such as an embroidered tefillin bag, is considered
tashmishei kedushah even if it does not touch the kedushah itself; see Beiur
ha-Gra, Y.D. 282:33 and Mishnah Berurah 154:9 and 14.
28.O.C. 21:1. Indeed, many people are careful to burn their lulav (together
with the chametz) for this reason.
29.Mishnah Berurah 21:6.
30.Sha’ar ha-Tziyun 664:20.
31.O.C. 677:4. It is customary to burn them and not discard them even in a
33.Rav Y.S. Elyashiv (Ginzei ha-Kodesh 17:13).
35.See Kaf ha-Chayim 297:11 and Ginzei ha-Kodesh 20:5.
36.Kaf ha-Chayim 154:12; Tzedakah u’Mishpat 15, note 45. [Although Mishnah
Berurah 154:10 and Sha’ar ha-Tziyun seems to hold that a bimah requires
standard genizah, he contradicts himself in 141:4.]
37.Mishnah Berurah 154:9 and most poskim. But some poskim consider a
bookcase as tashmishei kedushah, and require genizah. In order to avoid the
issue, it is recommended to “redeem” the bookcase, a process detailed in
Mishnah Berurah 153:62; see Imrei Yosher 1:45; Chelkas Yaakov 3:162; Tzitz